Home / 63,913,107.15-95,869,660.73-44,356,078.35

Finding the Fourth Proportional to 63,913,107.15, 95,869,660.73 and 44,356,078.35

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Solution

The fourth proportional to 63,913,107.15, 95,869,660.73 and 44,356,078.35 is: 66,534,117.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,913,107.15 : 95,869,660.73 = 44,356,078.35 : x
  2. Step 2: Convert to fraction form
    63,913,107.15/95,869,660.73 = 44,356,078.35/x
  3. Step 3: Cross multiply
    63,913,107.15x = 95,869,660.73 × 44,356,078.35
  4. Step 4: Simplify right side
    63,913,107.15x = 4,252,402,182,506,017.50
  5. Step 5: Solve for x
    x = 4,252,402,182,506,017.50/63,913,107.15
  6. Step 6: Final answer
    x = 66,534,117.53

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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.