Home / 58,062,242.60-87,095,250.12-17,118,248.40

Finding the Fourth Proportional to 58,062,242.60, 87,095,250.12 and 17,118,248.40

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Solution

The fourth proportional to 58,062,242.60, 87,095,250.12 and 17,118,248.40 is: 25,677,928.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,062,242.60 : 87,095,250.12 = 17,118,248.40 : x
  2. Step 2: Convert to fraction form
    58,062,242.60/87,095,250.12 = 17,118,248.40/x
  3. Step 3: Cross multiply
    58,062,242.60x = 87,095,250.12 × 17,118,248.40
  4. Step 4: Simplify right side
    58,062,242.60x = 1,490,918,126,014,289.75
  5. Step 5: Solve for x
    x = 1,490,918,126,014,289.75/58,062,242.60
  6. Step 6: Final answer
    x = 25,677,928.71

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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.