Home / 57,160,260,855.88-85,750,159,393.98-23,565,518,785

Finding the Fourth Proportional to 57,160,260,855.88, 85,750,159,393.98 and 23,565,518,785

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Solution

The fourth proportional to 57,160,260,855.88, 85,750,159,393.98 and 23,565,518,785 is: 35,352,305,286.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,160,260,855.88 : 85,750,159,393.98 = 23,565,518,785 : x
  2. Step 2: Convert to fraction form
    57,160,260,855.88/85,750,159,393.98 = 23,565,518,785/x
  3. Step 3: Cross multiply
    57,160,260,855.88x = 85,750,159,393.98 × 23,565,518,785
  4. Step 4: Simplify right side
    57,160,260,855.88x = 2,020,746,992,015,579,807,744
  5. Step 5: Solve for x
    x = 2,020,746,992,015,579,807,744/57,160,260,855.88
  6. Step 6: Final answer
    x = 35,352,305,286.19

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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.