Home / 5,506,392,693-7,598,823,009.72-3,000,266,404.68

Finding the Fourth Proportional to 5,506,392,693, 7,598,823,009.72 and 3,000,266,404.68

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Solution

The fourth proportional to 5,506,392,693, 7,598,823,009.72 and 3,000,266,404.68 is: 4,140,368,234.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,506,392,693 : 7,598,823,009.72 = 3,000,266,404.68 : x
  2. Step 2: Convert to fraction form
    5,506,392,693/7,598,823,009.72 = 3,000,266,404.68/x
  3. Step 3: Cross multiply
    5,506,392,693x = 7,598,823,009.72 × 3,000,266,404.68
  4. Step 4: Simplify right side
    5,506,392,693x = 22,798,493,391,172,280,320
  5. Step 5: Solve for x
    x = 22,798,493,391,172,280,320/5,506,392,693
  6. Step 6: Final answer
    x = 4,140,368,234.21

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1.5x scale

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.