Home / 22,675,696,700.10-34,013,545,050.15-8,889,408,572.10

Finding the Fourth Proportional to 22,675,696,700.10, 34,013,545,050.15 and 8,889,408,572.10

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Solution

The fourth proportional to 22,675,696,700.10, 34,013,545,050.15 and 8,889,408,572.10 is: 13,334,112,858.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,675,696,700.10 : 34,013,545,050.15 = 8,889,408,572.10 : x
  2. Step 2: Convert to fraction form
    22,675,696,700.10/34,013,545,050.15 = 8,889,408,572.10/x
  3. Step 3: Cross multiply
    22,675,696,700.10x = 34,013,545,050.15 × 8,889,408,572.10
  4. Step 4: Simplify right side
    22,675,696,700.10x = 302,360,298,936,312,987,648
  5. Step 5: Solve for x
    x = 302,360,298,936,312,987,648/22,675,696,700.10
  6. Step 6: Final answer
    x = 13,334,112,858.15

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Double scale
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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.