Home / 25,887,319.60-38,830,979.40-24,291,684.40

Finding the Fourth Proportional to 25,887,319.60, 38,830,979.40 and 24,291,684.40

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Solution

The fourth proportional to 25,887,319.60, 38,830,979.40 and 24,291,684.40 is: 36,437,526.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,887,319.60 : 38,830,979.40 = 24,291,684.40 : x
  2. Step 2: Convert to fraction form
    25,887,319.60/38,830,979.40 = 24,291,684.40/x
  3. Step 3: Cross multiply
    25,887,319.60x = 38,830,979.40 × 24,291,684.40
  4. Step 4: Simplify right side
    25,887,319.60x = 943,269,896,527,701.25
  5. Step 5: Solve for x
    x = 943,269,896,527,701.25/25,887,319.60
  6. Step 6: Final answer
    x = 36,437,526.60

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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.