Home / 2,246,832,870.80-3,368,905,613.40-1,158,441,702.80

Finding the Fourth Proportional to 2,246,832,870.80, 3,368,905,613.40 and 1,158,441,702.80

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Solution

The fourth proportional to 2,246,832,870.80, 3,368,905,613.40 and 1,158,441,702.80 is: 1,736,969,761.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246,832,870.80 : 3,368,905,613.40 = 1,158,441,702.80 : x
  2. Step 2: Convert to fraction form
    2,246,832,870.80/3,368,905,613.40 = 1,158,441,702.80/x
  3. Step 3: Cross multiply
    2,246,832,870.80x = 3,368,905,613.40 × 1,158,441,702.80
  4. Step 4: Simplify right side
    2,246,832,870.80x = 3,902,680,755,359,574,528
  5. Step 5: Solve for x
    x = 3,902,680,755,359,574,528/2,246,832,870.80
  6. Step 6: Final answer
    x = 1,736,969,761.34

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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.