Home / 96,244,513.20-144,349,055.10-59,787,660.60

Finding the Fourth Proportional to 96,244,513.20, 144,349,055.10 and 59,787,660.60

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Solution

The fourth proportional to 96,244,513.20, 144,349,055.10 and 59,787,660.60 is: 89,670,486.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,244,513.20 : 144,349,055.10 = 59,787,660.60 : x
  2. Step 2: Convert to fraction form
    96,244,513.20/144,349,055.10 = 59,787,660.60/x
  3. Step 3: Cross multiply
    96,244,513.20x = 144,349,055.10 × 59,787,660.60
  4. Step 4: Simplify right side
    96,244,513.20x = 8,630,292,314,249,499
  5. Step 5: Solve for x
    x = 8,630,292,314,249,499/96,244,513.20
  6. Step 6: Final answer
    x = 89,670,486.42

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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.