Home / 10,762,920,337.35-16,144,380,506.03-10,074,172,801.35

Finding the Fourth Proportional to 10,762,920,337.35, 16,144,380,506.03 and 10,074,172,801.35

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Solution

The fourth proportional to 10,762,920,337.35, 16,144,380,506.03 and 10,074,172,801.35 is: 15,111,259,202.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,762,920,337.35 : 16,144,380,506.03 = 10,074,172,801.35 : x
  2. Step 2: Convert to fraction form
    10,762,920,337.35/16,144,380,506.03 = 10,074,172,801.35/x
  3. Step 3: Cross multiply
    10,762,920,337.35x = 16,144,380,506.03 × 10,074,172,801.35
  4. Step 4: Simplify right side
    10,762,920,337.35x = 162,641,278,988,442,206,208
  5. Step 5: Solve for x
    x = 162,641,278,988,442,206,208/10,762,920,337.35
  6. Step 6: Final answer
    x = 15,111,259,202.03

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Double scale
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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.