Home / 31,025,595.00-42,814,798.78-17,088,248.02

Finding the Fourth Proportional to 31,025,595.00, 42,814,798.78 and 17,088,248.02

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Solution

The fourth proportional to 31,025,595.00, 42,814,798.78 and 17,088,248.02 is: 23,581,494.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,025,595.00 : 42,814,798.78 = 17,088,248.02 : x
  2. Step 2: Convert to fraction form
    31,025,595.00/42,814,798.78 = 17,088,248.02/x
  3. Step 3: Cross multiply
    31,025,595.00x = 42,814,798.78 × 17,088,248.02
  4. Step 4: Simplify right side
    31,025,595.00x = 731,629,900,610,226.62
  5. Step 5: Solve for x
    x = 731,629,900,610,226.62/31,025,595.00
  6. Step 6: Final answer
    x = 23,581,494.59

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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.