Home / 58,464,163.41-87,656,387.04-29,654,746.80

Finding the Fourth Proportional to 58,464,163.41, 87,656,387.04 and 29,654,746.80

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Solution

The fourth proportional to 58,464,163.41, 87,656,387.04 and 29,654,746.80 is: 44,461,903.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,464,163.41 : 87,656,387.04 = 29,654,746.80 : x
  2. Step 2: Convert to fraction form
    58,464,163.41/87,656,387.04 = 29,654,746.80/x
  3. Step 3: Cross multiply
    58,464,163.41x = 87,656,387.04 × 29,654,746.80
  4. Step 4: Simplify right side
    58,464,163.41x = 2,599,427,963,074,001.50
  5. Step 5: Solve for x
    x = 2,599,427,963,074,001.50/58,464,163.41
  6. Step 6: Final answer
    x = 44,461,903.01

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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.