Home / 96,565,250.86-133,260,995.08-52,513,206.97

Finding the Fourth Proportional to 96,565,250.86, 133,260,995.08 and 52,513,206.97

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Solution

The fourth proportional to 96,565,250.86, 133,260,995.08 and 52,513,206.97 is: 72,468,741.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,565,250.86 : 133,260,995.08 = 52,513,206.97 : x
  2. Step 2: Convert to fraction form
    96,565,250.86/133,260,995.08 = 52,513,206.97/x
  3. Step 3: Cross multiply
    96,565,250.86x = 133,260,995.08 × 52,513,206.97
  4. Step 4: Simplify right side
    96,565,250.86x = 6,997,962,215,664,191
  5. Step 5: Solve for x
    x = 6,997,962,215,664,191/96,565,250.86
  6. Step 6: Final answer
    x = 72,468,741.64

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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.