Home / 58,502,332.60-87,753,498.90-29,804,518.60

Finding the Fourth Proportional to 58,502,332.60, 87,753,498.90 and 29,804,518.60

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Solution

The fourth proportional to 58,502,332.60, 87,753,498.90 and 29,804,518.60 is: 44,706,777.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,502,332.60 : 87,753,498.90 = 29,804,518.60 : x
  2. Step 2: Convert to fraction form
    58,502,332.60/87,753,498.90 = 29,804,518.60/x
  3. Step 3: Cross multiply
    58,502,332.60x = 87,753,498.90 × 29,804,518.60
  4. Step 4: Simplify right side
    58,502,332.60x = 2,615,450,790,180,130
  5. Step 5: Solve for x
    x = 2,615,450,790,180,130/58,502,332.60
  6. Step 6: Final answer
    x = 44,706,777.90

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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.