Home / 58,502,378.60-87,753,567.90-29,804,564.60

Finding the Fourth Proportional to 58,502,378.60, 87,753,567.90 and 29,804,564.60

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Solution

The fourth proportional to 58,502,378.60, 87,753,567.90 and 29,804,564.60 is: 44,706,846.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,502,378.60 : 87,753,567.90 = 29,804,564.60 : x
  2. Step 2: Convert to fraction form
    58,502,378.60/87,753,567.90 = 29,804,564.60/x
  3. Step 3: Cross multiply
    58,502,378.60x = 87,753,567.90 × 29,804,564.60
  4. Step 4: Simplify right side
    58,502,378.60x = 2,615,456,883,356,036.50
  5. Step 5: Solve for x
    x = 2,615,456,883,356,036.50/58,502,378.60
  6. Step 6: Final answer
    x = 44,706,846.90

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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.