Home / 58,904,093.10-88,356,139.65-15,779,952.30

Finding the Fourth Proportional to 58,904,093.10, 88,356,139.65 and 15,779,952.30

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Solution

The fourth proportional to 58,904,093.10, 88,356,139.65 and 15,779,952.30 is: 23,669,928.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,904,093.10 : 88,356,139.65 = 15,779,952.30 : x
  2. Step 2: Convert to fraction form
    58,904,093.10/88,356,139.65 = 15,779,952.30/x
  3. Step 3: Cross multiply
    58,904,093.10x = 88,356,139.65 × 15,779,952.30
  4. Step 4: Simplify right side
    58,904,093.10x = 1,394,255,669,089,138.75
  5. Step 5: Solve for x
    x = 1,394,255,669,089,138.75/58,904,093.10
  6. Step 6: Final answer
    x = 23,669,928.45

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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.