Home / 58,767,114.90-88,150,672.35-40,851,210.90

Finding the Fourth Proportional to 58,767,114.90, 88,150,672.35 and 40,851,210.90

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Solution

The fourth proportional to 58,767,114.90, 88,150,672.35 and 40,851,210.90 is: 61,276,816.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,767,114.90 : 88,150,672.35 = 40,851,210.90 : x
  2. Step 2: Convert to fraction form
    58,767,114.90/88,150,672.35 = 40,851,210.90/x
  3. Step 3: Cross multiply
    58,767,114.90x = 88,150,672.35 × 40,851,210.90
  4. Step 4: Simplify right side
    58,767,114.90x = 3,601,061,707,146,648
  5. Step 5: Solve for x
    x = 3,601,061,707,146,648/58,767,114.90
  6. Step 6: Final answer
    x = 61,276,816.35

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Similar ratio
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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.