Home / 1,656,423,300,212.40-2,484,883,384,706.40-581,789,811,098.80

Finding the Fourth Proportional to 1,656,423,300,212.40, 2,484,883,384,706.40 and 581,789,811,098.80

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Solution

The fourth proportional to 1,656,423,300,212.40, 2,484,883,384,706.40 and 581,789,811,098.80 is: 872,771,974,896.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,656,423,300,212.40 : 2,484,883,384,706.40 = 581,789,811,098.80 : x
  2. Step 2: Convert to fraction form
    1,656,423,300,212.40/2,484,883,384,706.40 = 581,789,811,098.80/x
  3. Step 3: Cross multiply
    1,656,423,300,212.40x = 2,484,883,384,706.40 × 581,789,811,098.80
  4. Step 4: Simplify right side
    1,656,423,300,212.40x = 1,445,679,834,990,883,213,672,448
  5. Step 5: Solve for x
    x = 1,445,679,834,990,883,213,672,448/1,656,423,300,212.40
  6. Step 6: Final answer
    x = 872,771,974,896.46

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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.