Home / 543,034,287,136.04-814,551,430,704.06-543,034,287,136.04

Finding the Fourth Proportional to 543,034,287,136.04, 814,551,430,704.06 and 543,034,287,136.04

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Solution

The fourth proportional to 543,034,287,136.04, 814,551,430,704.06 and 543,034,287,136.04 is: 814,551,430,704.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    543,034,287,136.04 : 814,551,430,704.06 = 543,034,287,136.04 : x
  2. Step 2: Convert to fraction form
    543,034,287,136.04/814,551,430,704.06 = 543,034,287,136.04/x
  3. Step 3: Cross multiply
    543,034,287,136.04x = 814,551,430,704.06 × 543,034,287,136.04
  4. Step 4: Simplify right side
    543,034,287,136.04x = 442,329,355,508,020,693,434,368
  5. Step 5: Solve for x
    x = 442,329,355,508,020,693,434,368/543,034,287,136.04
  6. Step 6: Final answer
    x = 814,551,430,704.06

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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.