Home / 62,208,042.10-93,312,063.15-59,688,618.10

Finding the Fourth Proportional to 62,208,042.10, 93,312,063.15 and 59,688,618.10

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Solution

The fourth proportional to 62,208,042.10, 93,312,063.15 and 59,688,618.10 is: 89,532,927.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,042.10 : 93,312,063.15 = 59,688,618.10 : x
  2. Step 2: Convert to fraction form
    62,208,042.10/93,312,063.15 = 59,688,618.10/x
  3. Step 3: Cross multiply
    62,208,042.10x = 93,312,063.15 × 59,688,618.10
  4. Step 4: Simplify right side
    62,208,042.10x = 5,569,668,101,483,434
  5. Step 5: Solve for x
    x = 5,569,668,101,483,434/62,208,042.10
  6. Step 6: Final answer
    x = 89,532,927.15

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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.