Home / 94,577,299.86-130,516,614.86-51,117,235.86

Finding the Fourth Proportional to 94,577,299.86, 130,516,614.86 and 51,117,235.86

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Solution

The fourth proportional to 94,577,299.86, 130,516,614.86 and 51,117,235.86 is: 70,541,753.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,577,299.86 : 130,516,614.86 = 51,117,235.86 : x
  2. Step 2: Convert to fraction form
    94,577,299.86/130,516,614.86 = 51,117,235.86/x
  3. Step 3: Cross multiply
    94,577,299.86x = 130,516,614.86 × 51,117,235.86
  4. Step 4: Simplify right side
    94,577,299.86x = 6,671,648,585,191,815
  5. Step 5: Solve for x
    x = 6,671,648,585,191,815/94,577,299.86
  6. Step 6: Final answer
    x = 70,541,753.62

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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.