Home / 22,675,696,741.10-34,013,545,111.65-8,889,408,613.10

Finding the Fourth Proportional to 22,675,696,741.10, 34,013,545,111.65 and 8,889,408,613.10

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Solution

The fourth proportional to 22,675,696,741.10, 34,013,545,111.65 and 8,889,408,613.10 is: 13,334,112,919.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,675,696,741.10 : 34,013,545,111.65 = 8,889,408,613.10 : x
  2. Step 2: Convert to fraction form
    22,675,696,741.10/34,013,545,111.65 = 8,889,408,613.10/x
  3. Step 3: Cross multiply
    22,675,696,741.10x = 34,013,545,111.65 × 8,889,408,613.10
  4. Step 4: Simplify right side
    22,675,696,741.10x = 302,360,300,877,566,967,808
  5. Step 5: Solve for x
    x = 302,360,300,877,566,967,808/22,675,696,741.10
  6. Step 6: Final answer
    x = 13,334,112,919.65

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Double scale
Find fourth proportional to 22,675,696,742.10, 34,013,545,113.15 and 8,889,408,614.10
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.