Home / 47,522,925.57-65,570,397.02-26,896,371.75

Finding the Fourth Proportional to 47,522,925.57, 65,570,397.02 and 26,896,371.75

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Solution

The fourth proportional to 47,522,925.57, 65,570,397.02 and 26,896,371.75 is: 37,110,631.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,522,925.57 : 65,570,397.02 = 26,896,371.75 : x
  2. Step 2: Convert to fraction form
    47,522,925.57/65,570,397.02 = 26,896,371.75/x
  3. Step 3: Cross multiply
    47,522,925.57x = 65,570,397.02 × 26,896,371.75
  4. Step 4: Simplify right side
    47,522,925.57x = 1,763,605,773,910,530.25
  5. Step 5: Solve for x
    x = 1,763,605,773,910,530.25/47,522,925.57
  6. Step 6: Final answer
    x = 37,110,631.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.