Home / 96,936,030.60-145,384,494.12-35,504,213.91

Finding the Fourth Proportional to 96,936,030.60, 145,384,494.12 and 35,504,213.91

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Solution

The fourth proportional to 96,936,030.60, 145,384,494.12 and 35,504,213.91 is: 53,249,159.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,936,030.60 : 145,384,494.12 = 35,504,213.91 : x
  2. Step 2: Convert to fraction form
    96,936,030.60/145,384,494.12 = 35,504,213.91/x
  3. Step 3: Cross multiply
    96,936,030.60x = 145,384,494.12 × 35,504,213.91
  4. Step 4: Simplify right side
    96,936,030.60x = 5,161,762,178,433,617
  5. Step 5: Solve for x
    x = 5,161,762,178,433,617/96,936,030.60
  6. Step 6: Final answer
    x = 53,249,159.74

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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.