Home / 651,840,601.65-977,760,902.48-592,531,786.05

Finding the Fourth Proportional to 651,840,601.65, 977,760,902.48 and 592,531,786.05

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Solution

The fourth proportional to 651,840,601.65, 977,760,902.48 and 592,531,786.05 is: 888,797,679.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    651,840,601.65 : 977,760,902.48 = 592,531,786.05 : x
  2. Step 2: Convert to fraction form
    651,840,601.65/977,760,902.48 = 592,531,786.05/x
  3. Step 3: Cross multiply
    651,840,601.65x = 977,760,902.48 × 592,531,786.05
  4. Step 4: Simplify right side
    651,840,601.65x = 579,354,413,873,371,520
  5. Step 5: Solve for x
    x = 579,354,413,873,371,520/651,840,601.65
  6. Step 6: Final answer
    x = 888,797,679.08

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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.