Home / 2,070,049,160,658.50-3,105,136,998,513.80-710,186,797,788.58

Finding the Fourth Proportional to 2,070,049,160,658.50, 3,105,136,998,513.80 and 710,186,797,788.58

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Solution

The fourth proportional to 2,070,049,160,658.50, 3,105,136,998,513.80 and 710,186,797,788.58 is: 1,065,301,898,901.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,070,049,160,658.50 : 3,105,136,998,513.80 = 710,186,797,788.58 : x
  2. Step 2: Convert to fraction form
    2,070,049,160,658.50/3,105,136,998,513.80 = 710,186,797,788.58/x
  3. Step 3: Cross multiply
    2,070,049,160,658.50x = 3,105,136,998,513.80 × 710,186,797,788.58
  4. Step 4: Simplify right side
    2,070,049,160,658.50x = 2,205,227,301,669,357,983,105,024
  5. Step 5: Solve for x
    x = 2,205,227,301,669,357,983,105,024/2,070,049,160,658.50
  6. Step 6: Final answer
    x = 1,065,301,898,901.69

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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.