Home / 1,514,133,044.70-2,271,199,567.05-594,039,399.90

Finding the Fourth Proportional to 1,514,133,044.70, 2,271,199,567.05 and 594,039,399.90

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Solution

The fourth proportional to 1,514,133,044.70, 2,271,199,567.05 and 594,039,399.90 is: 891,059,099.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,514,133,044.70 : 2,271,199,567.05 = 594,039,399.90 : x
  2. Step 2: Convert to fraction form
    1,514,133,044.70/2,271,199,567.05 = 594,039,399.90/x
  3. Step 3: Cross multiply
    1,514,133,044.70x = 2,271,199,567.05 × 594,039,399.90
  4. Step 4: Simplify right side
    1,514,133,044.70x = 1,349,182,027,863,521,792
  5. Step 5: Solve for x
    x = 1,349,182,027,863,521,792/1,514,133,044.70
  6. Step 6: Final answer
    x = 891,059,099.85

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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.