Home / 44,988,424.40-67,488,166.20-14,688,059.60

Finding the Fourth Proportional to 44,988,424.40, 67,488,166.20 and 14,688,059.60

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Solution

The fourth proportional to 44,988,424.40, 67,488,166.20 and 14,688,059.60 is: 22,033,894.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,988,424.40 : 67,488,166.20 = 14,688,059.60 : x
  2. Step 2: Convert to fraction form
    44,988,424.40/67,488,166.20 = 14,688,059.60/x
  3. Step 3: Cross multiply
    44,988,424.40x = 67,488,166.20 × 14,688,059.60
  4. Step 4: Simplify right side
    44,988,424.40x = 991,270,207,440,305.50
  5. Step 5: Solve for x
    x = 991,270,207,440,305.50/44,988,424.40
  6. Step 6: Final answer
    x = 22,033,894.73

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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.