Home / 4,766,658,133,026.40-7,151,123,581,186.80-1,543,326,865,904.20

Finding the Fourth Proportional to 4,766,658,133,026.40, 7,151,123,581,186.80 and 1,543,326,865,904.20

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Solution

The fourth proportional to 4,766,658,133,026.40, 7,151,123,581,186.80 and 1,543,326,865,904.20 is: 2,315,358,231,331.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,766,658,133,026.40 : 7,151,123,581,186.80 = 1,543,326,865,904.20 : x
  2. Step 2: Convert to fraction form
    4,766,658,133,026.40/7,151,123,581,186.80 = 1,543,326,865,904.20/x
  3. Step 3: Cross multiply
    4,766,658,133,026.40x = 7,151,123,581,186.80 × 1,543,326,865,904.20
  4. Step 4: Simplify right side
    4,766,658,133,026.40x = 11,036,521,144,246,642,461,900,800
  5. Step 5: Solve for x
    x = 11,036,521,144,246,642,461,900,800/4,766,658,133,026.40
  6. Step 6: Final answer
    x = 2,315,358,231,331.65

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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.