Home / 1,847,092,361.94-2,549,020,580.28-1,011,663,124.20

Finding the Fourth Proportional to 1,847,092,361.94, 2,549,020,580.28 and 1,011,663,124.20

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Solution

The fourth proportional to 1,847,092,361.94, 2,549,020,580.28 and 1,011,663,124.20 is: 1,396,113,251.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,092,361.94 : 2,549,020,580.28 = 1,011,663,124.20 : x
  2. Step 2: Convert to fraction form
    1,847,092,361.94/2,549,020,580.28 = 1,011,663,124.20/x
  3. Step 3: Cross multiply
    1,847,092,361.94x = 2,549,020,580.28 × 1,011,663,124.20
  4. Step 4: Simplify right side
    1,847,092,361.94x = 2,578,750,123,896,161,792
  5. Step 5: Solve for x
    x = 2,578,750,123,896,161,792/1,847,092,361.94
  6. Step 6: Final answer
    x = 1,396,113,251.85

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.