Home / 39,132,030.30-58,698,045.45-34,827,358.20

Finding the Fourth Proportional to 39,132,030.30, 58,698,045.45 and 34,827,358.20

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Solution

The fourth proportional to 39,132,030.30, 58,698,045.45 and 34,827,358.20 is: 52,241,037.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,132,030.30 : 58,698,045.45 = 34,827,358.20 : x
  2. Step 2: Convert to fraction form
    39,132,030.30/58,698,045.45 = 34,827,358.20/x
  3. Step 3: Cross multiply
    39,132,030.30x = 58,698,045.45 × 34,827,358.20
  4. Step 4: Simplify right side
    39,132,030.30x = 2,044,297,854,527,030.50
  5. Step 5: Solve for x
    x = 2,044,297,854,527,030.50/39,132,030.30
  6. Step 6: Final answer
    x = 52,241,037.30

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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.