Home / 5,636,559,617,865.50-8,450,276,834,127-1,762,199,092,687.40

Finding the Fourth Proportional to 5,636,559,617,865.50, 8,450,276,834,127 and 1,762,199,092,687.40

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Solution

The fourth proportional to 5,636,559,617,865.50, 8,450,276,834,127 and 1,762,199,092,687.40 is: 2,641,872,202,124.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,636,559,617,865.50 : 8,450,276,834,127 = 1,762,199,092,687.40 : x
  2. Step 2: Convert to fraction form
    5,636,559,617,865.50/8,450,276,834,127 = 1,762,199,092,687.40/x
  3. Step 3: Cross multiply
    5,636,559,617,865.50x = 8,450,276,834,127 × 1,762,199,092,687.40
  4. Step 4: Simplify right side
    5,636,559,617,865.50x = 14,891,070,170,055,953,390,501,888
  5. Step 5: Solve for x
    x = 14,891,070,170,055,953,390,501,888/5,636,559,617,865.50
  6. Step 6: Final answer
    x = 2,641,872,202,124.43

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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.