Home / 26,244,235.92-36,217,068.12-14,641,801.20

Finding the Fourth Proportional to 26,244,235.92, 36,217,068.12 and 14,641,801.20

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Solution

The fourth proportional to 26,244,235.92, 36,217,068.12 and 14,641,801.20 is: 20,205,698.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,235.92 : 36,217,068.12 = 14,641,801.20 : x
  2. Step 2: Convert to fraction form
    26,244,235.92/36,217,068.12 = 14,641,801.20/x
  3. Step 3: Cross multiply
    26,244,235.92x = 36,217,068.12 × 14,641,801.20
  4. Step 4: Simplify right side
    26,244,235.92x = 530,283,111,459,897.69
  5. Step 5: Solve for x
    x = 530,283,111,459,897.69/26,244,235.92
  6. Step 6: Final answer
    x = 20,205,698.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.