Home / 2,224,651,428,998.70-3,336,977,143,498.10-549,617,421,446.70

Finding the Fourth Proportional to 2,224,651,428,998.70, 3,336,977,143,498.10 and 549,617,421,446.70

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Solution

The fourth proportional to 2,224,651,428,998.70, 3,336,977,143,498.10 and 549,617,421,446.70 is: 824,426,132,170.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,651,428,998.70 : 3,336,977,143,498.10 = 549,617,421,446.70 : x
  2. Step 2: Convert to fraction form
    2,224,651,428,998.70/3,336,977,143,498.10 = 549,617,421,446.70/x
  3. Step 3: Cross multiply
    2,224,651,428,998.70x = 3,336,977,143,498.10 × 549,617,421,446.70
  4. Step 4: Simplify right side
    2,224,651,428,998.70x = 1,834,060,773,036,000,465,125,376
  5. Step 5: Solve for x
    x = 1,834,060,773,036,000,465,125,376/2,224,651,428,998.70
  6. Step 6: Final answer
    x = 824,426,132,170.06

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Double scale
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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.