Home / 22,675,696,719.10-34,013,545,078.65-8,889,408,591.10

Finding the Fourth Proportional to 22,675,696,719.10, 34,013,545,078.65 and 8,889,408,591.10

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Solution

The fourth proportional to 22,675,696,719.10, 34,013,545,078.65 and 8,889,408,591.10 is: 13,334,112,886.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,675,696,719.10 : 34,013,545,078.65 = 8,889,408,591.10 : x
  2. Step 2: Convert to fraction form
    22,675,696,719.10/34,013,545,078.65 = 8,889,408,591.10/x
  3. Step 3: Cross multiply
    22,675,696,719.10x = 34,013,545,078.65 × 8,889,408,591.10
  4. Step 4: Simplify right side
    22,675,696,719.10x = 302,360,299,835,918,450,688
  5. Step 5: Solve for x
    x = 302,360,299,835,918,450,688/22,675,696,719.10
  6. Step 6: Final answer
    x = 13,334,112,886.65

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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.