Home / 1,612,157,106,822.90-2,418,575,287,325.40-522,969,055,527.65

Finding the Fourth Proportional to 1,612,157,106,822.90, 2,418,575,287,325.40 and 522,969,055,527.65

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Solution

The fourth proportional to 1,612,157,106,822.90, 2,418,575,287,325.40 and 522,969,055,527.65 is: 784,563,755,220.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,612,157,106,822.90 : 2,418,575,287,325.40 = 522,969,055,527.65 : x
  2. Step 2: Convert to fraction form
    1,612,157,106,822.90/2,418,575,287,325.40 = 522,969,055,527.65/x
  3. Step 3: Cross multiply
    1,612,157,106,822.90x = 2,418,575,287,325.40 × 522,969,055,527.65
  4. Step 4: Simplify right side
    1,612,157,106,822.90x = 1,264,840,033,735,079,295,451,136
  5. Step 5: Solve for x
    x = 1,264,840,033,735,079,295,451,136/1,612,157,106,822.90
  6. Step 6: Final answer
    x = 784,563,755,220.93

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Double scale
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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.