Home / 6,234,683,155.96-9,351,946,699.38-1,513,044,182.20

Finding the Fourth Proportional to 6,234,683,155.96, 9,351,946,699.38 and 1,513,044,182.20

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Solution

The fourth proportional to 6,234,683,155.96, 9,351,946,699.38 and 1,513,044,182.20 is: 2,269,547,335.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,683,155.96 : 9,351,946,699.38 = 1,513,044,182.20 : x
  2. Step 2: Convert to fraction form
    6,234,683,155.96/9,351,946,699.38 = 1,513,044,182.20/x
  3. Step 3: Cross multiply
    6,234,683,155.96x = 9,351,946,699.38 × 1,513,044,182.20
  4. Step 4: Simplify right side
    6,234,683,155.96x = 14,149,908,545,741,400,064
  5. Step 5: Solve for x
    x = 14,149,908,545,741,400,064/6,234,683,155.96
  6. Step 6: Final answer
    x = 2,269,547,335.73

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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.