Home / 61,229,296.72-84,496,434.08-33,727,224.96

Finding the Fourth Proportional to 61,229,296.72, 84,496,434.08 and 33,727,224.96

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Solution

The fourth proportional to 61,229,296.72, 84,496,434.08 and 33,727,224.96 is: 46,543,572.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,229,296.72 : 84,496,434.08 = 33,727,224.96 : x
  2. Step 2: Convert to fraction form
    61,229,296.72/84,496,434.08 = 33,727,224.96/x
  3. Step 3: Cross multiply
    61,229,296.72x = 84,496,434.08 × 33,727,224.96
  4. Step 4: Simplify right side
    61,229,296.72x = 2,849,830,240,533,970.50
  5. Step 5: Solve for x
    x = 2,849,830,240,533,970.50/61,229,296.72
  6. Step 6: Final answer
    x = 46,543,572.98

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