Home / 5,636,559,617,863.80-8,450,276,834,125.10-1,762,199,092,685.70

Finding the Fourth Proportional to 5,636,559,617,863.80, 8,450,276,834,125.10 and 1,762,199,092,685.70

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Solution

The fourth proportional to 5,636,559,617,863.80, 8,450,276,834,125.10 and 1,762,199,092,685.70 is: 2,641,872,202,122.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,636,559,617,863.80 : 8,450,276,834,125.10 = 1,762,199,092,685.70 : x
  2. Step 2: Convert to fraction form
    5,636,559,617,863.80/8,450,276,834,125.10 = 1,762,199,092,685.70/x
  3. Step 3: Cross multiply
    5,636,559,617,863.80x = 8,450,276,834,125.10 × 1,762,199,092,685.70
  4. Step 4: Simplify right side
    5,636,559,617,863.80x = 14,891,070,170,038,238,797,889,536
  5. Step 5: Solve for x
    x = 14,891,070,170,038,238,797,889,536/5,636,559,617,863.80
  6. Step 6: Final answer
    x = 2,641,872,202,122.08

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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.