Home / 1,049,304,027.90-1,573,956,041.85-736,391,567.10

Finding the Fourth Proportional to 1,049,304,027.90, 1,573,956,041.85 and 736,391,567.10

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Solution

The fourth proportional to 1,049,304,027.90, 1,573,956,041.85 and 736,391,567.10 is: 1,104,587,350.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,049,304,027.90 : 1,573,956,041.85 = 736,391,567.10 : x
  2. Step 2: Convert to fraction form
    1,049,304,027.90/1,573,956,041.85 = 736,391,567.10/x
  3. Step 3: Cross multiply
    1,049,304,027.90x = 1,573,956,041.85 × 736,391,567.10
  4. Step 4: Simplify right side
    1,049,304,027.90x = 1,159,047,956,204,434,688
  5. Step 5: Solve for x
    x = 1,159,047,956,204,434,688/1,049,304,027.90
  6. Step 6: Final answer
    x = 1,104,587,350.65

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Double scale
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Similar ratio
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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.