Home / 1,062,883,607.40-1,594,325,411.10-843,345,330.30

Finding the Fourth Proportional to 1,062,883,607.40, 1,594,325,411.10 and 843,345,330.30

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Solution

The fourth proportional to 1,062,883,607.40, 1,594,325,411.10 and 843,345,330.30 is: 1,265,017,995.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,883,607.40 : 1,594,325,411.10 = 843,345,330.30 : x
  2. Step 2: Convert to fraction form
    1,062,883,607.40/1,594,325,411.10 = 843,345,330.30/x
  3. Step 3: Cross multiply
    1,062,883,607.40x = 1,594,325,411.10 × 843,345,330.30
  4. Step 4: Simplify right side
    1,062,883,607.40x = 1,344,566,890,429,812,736
  5. Step 5: Solve for x
    x = 1,344,566,890,429,812,736/1,062,883,607.40
  6. Step 6: Final answer
    x = 1,265,017,995.45

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Double scale
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Similar ratio
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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.