Home / 2,070,049,160,691.50-3,105,136,998,563-710,186,797,821.52

Finding the Fourth Proportional to 2,070,049,160,691.50, 3,105,136,998,563 and 710,186,797,821.52

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Solution

The fourth proportional to 2,070,049,160,691.50, 3,105,136,998,563 and 710,186,797,821.52 is: 1,065,301,898,951.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,070,049,160,691.50 : 3,105,136,998,563 = 710,186,797,821.52 : x
  2. Step 2: Convert to fraction form
    2,070,049,160,691.50/3,105,136,998,563 = 710,186,797,821.52/x
  3. Step 3: Cross multiply
    2,070,049,160,691.50x = 3,105,136,998,563 × 710,186,797,821.52
  4. Step 4: Simplify right side
    2,070,049,160,691.50x = 2,205,227,301,806,582,725,083,136
  5. Step 5: Solve for x
    x = 2,205,227,301,806,582,725,083,136/2,070,049,160,691.50
  6. Step 6: Final answer
    x = 1,065,301,898,951.00

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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.