Home / 57,160,261,460.16-85,750,160,312.10-23,565,519,389.08

Finding the Fourth Proportional to 57,160,261,460.16, 85,750,160,312.10 and 23,565,519,389.08

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Solution

The fourth proportional to 57,160,261,460.16, 85,750,160,312.10 and 23,565,519,389.08 is: 35,352,306,197.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,160,261,460.16 : 85,750,160,312.10 = 23,565,519,389.08 : x
  2. Step 2: Convert to fraction form
    57,160,261,460.16/85,750,160,312.10 = 23,565,519,389.08/x
  3. Step 3: Cross multiply
    57,160,261,460.16x = 85,750,160,312.10 × 23,565,519,389.08
  4. Step 4: Simplify right side
    57,160,261,460.16x = 2,020,747,065,451,853,905,920
  5. Step 5: Solve for x
    x = 2,020,747,065,451,853,905,920/57,160,261,460.16
  6. Step 6: Final answer
    x = 35,352,306,197.20

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1.5x scale

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.