Home / 59,516,719.82-82,128,538.94-33,406,193.10

Finding the Fourth Proportional to 59,516,719.82, 82,128,538.94 and 33,406,193.10

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Solution

The fourth proportional to 59,516,719.82, 82,128,538.94 and 33,406,193.10 is: 46,098,001.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,516,719.82 : 82,128,538.94 = 33,406,193.10 : x
  2. Step 2: Convert to fraction form
    59,516,719.82/82,128,538.94 = 33,406,193.10/x
  3. Step 3: Cross multiply
    59,516,719.82x = 82,128,538.94 × 33,406,193.10
  4. Step 4: Simplify right side
    59,516,719.82x = 2,743,601,830,850,509.50
  5. Step 5: Solve for x
    x = 2,743,601,830,850,509.50/59,516,719.82
  6. Step 6: Final answer
    x = 46,098,001.35

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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.