Home / 61,591,567.80-84,996,390.17-33,714,437.01

Finding the Fourth Proportional to 61,591,567.80, 84,996,390.17 and 33,714,437.01

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Solution

The fourth proportional to 61,591,567.80, 84,996,390.17 and 33,714,437.01 is: 46,525,937.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,591,567.80 : 84,996,390.17 = 33,714,437.01 : x
  2. Step 2: Convert to fraction form
    61,591,567.80/84,996,390.17 = 33,714,437.01/x
  3. Step 3: Cross multiply
    61,591,567.80x = 84,996,390.17 × 33,714,437.01
  4. Step 4: Simplify right side
    61,591,567.80x = 2,865,605,441,870,294.50
  5. Step 5: Solve for x
    x = 2,865,605,441,870,294.50/61,591,567.80
  6. Step 6: Final answer
    x = 46,525,937.63

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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.