Home / 96,559,358.52-133,254,440.16-52,508,933.64

Finding the Fourth Proportional to 96,559,358.52, 133,254,440.16 and 52,508,933.64

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Solution

The fourth proportional to 96,559,358.52, 133,254,440.16 and 52,508,933.64 is: 72,463,701.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,559,358.52 : 133,254,440.16 = 52,508,933.64 : x
  2. Step 2: Convert to fraction form
    96,559,358.52/133,254,440.16 = 52,508,933.64/x
  3. Step 3: Cross multiply
    96,559,358.52x = 133,254,440.16 × 52,508,933.64
  4. Step 4: Simplify right side
    96,559,358.52x = 6,997,048,555,596,791
  5. Step 5: Solve for x
    x = 6,997,048,555,596,791/96,559,358.52
  6. Step 6: Final answer
    x = 72,463,701.74

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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.