Home / 1,656,423,299,962.70-2,484,883,384,331.60-581,789,810,849.02

Finding the Fourth Proportional to 1,656,423,299,962.70, 2,484,883,384,331.60 and 581,789,810,849.02

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Solution

The fourth proportional to 1,656,423,299,962.70, 2,484,883,384,331.60 and 581,789,810,849.02 is: 872,771,974,521.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,656,423,299,962.70 : 2,484,883,384,331.60 = 581,789,810,849.02 : x
  2. Step 2: Convert to fraction form
    1,656,423,299,962.70/2,484,883,384,331.60 = 581,789,810,849.02/x
  3. Step 3: Cross multiply
    1,656,423,299,962.70x = 2,484,883,384,331.60 × 581,789,810,849.02
  4. Step 4: Simplify right side
    1,656,423,299,962.70x = 1,445,679,834,152,154,215,481,344
  5. Step 5: Solve for x
    x = 1,445,679,834,152,154,215,481,344/1,656,423,299,962.70
  6. Step 6: Final answer
    x = 872,771,974,521.68

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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.