Home / 24,781,385.60-37,172,078.40-22,017,892.40

Finding the Fourth Proportional to 24,781,385.60, 37,172,078.40 and 22,017,892.40

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Solution

The fourth proportional to 24,781,385.60, 37,172,078.40 and 22,017,892.40 is: 33,026,838.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,781,385.60 : 37,172,078.40 = 22,017,892.40 : x
  2. Step 2: Convert to fraction form
    24,781,385.60/37,172,078.40 = 22,017,892.40/x
  3. Step 3: Cross multiply
    24,781,385.60x = 37,172,078.40 × 22,017,892.40
  4. Step 4: Simplify right side
    24,781,385.60x = 818,450,822,495,564.12
  5. Step 5: Solve for x
    x = 818,450,822,495,564.12/24,781,385.60
  6. Step 6: Final answer
    x = 33,026,838.60

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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.