Home / 23,841,183,271.69-35,768,753,326.52-7,687,780,397.13

Finding the Fourth Proportional to 23,841,183,271.69, 35,768,753,326.52 and 7,687,780,397.13

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Solution

The fourth proportional to 23,841,183,271.69, 35,768,753,326.52 and 7,687,780,397.13 is: 11,533,920,842.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,841,183,271.69 : 35,768,753,326.52 = 7,687,780,397.13 : x
  2. Step 2: Convert to fraction form
    23,841,183,271.69/35,768,753,326.52 = 7,687,780,397.13/x
  3. Step 3: Cross multiply
    23,841,183,271.69x = 35,768,753,326.52 × 7,687,780,397.13
  4. Step 4: Simplify right side
    23,841,183,271.69x = 274,982,320,653,424,525,312
  5. Step 5: Solve for x
    x = 274,982,320,653,424,525,312/23,841,183,271.69
  6. Step 6: Final answer
    x = 11,533,920,842.76

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.