Home / 95,214,670.13-142,867,139.61-46,002,937.48

Finding the Fourth Proportional to 95,214,670.13, 142,867,139.61 and 46,002,937.48

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Solution

The fourth proportional to 95,214,670.13, 142,867,139.61 and 46,002,937.48 is: 69,026,212.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,214,670.13 : 142,867,139.61 = 46,002,937.48 : x
  2. Step 2: Convert to fraction form
    95,214,670.13/142,867,139.61 = 46,002,937.48/x
  3. Step 3: Cross multiply
    95,214,670.13x = 142,867,139.61 × 46,002,937.48
  4. Step 4: Simplify right side
    95,214,670.13x = 6,572,308,090,710,927
  5. Step 5: Solve for x
    x = 6,572,308,090,710,927/95,214,670.13
  6. Step 6: Final answer
    x = 69,026,212.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.