Home / 65,663,928,926,046-90,618,834,508,842-36,034,719,708,696

Finding the Fourth Proportional to 65,663,928,926,046, 90,618,834,508,842 and 36,034,719,708,696

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Solution

The fourth proportional to 65,663,928,926,046, 90,618,834,508,842 and 36,034,719,708,696 is: 49,729,346,922,455.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,663,928,926,046 : 90,618,834,508,842 = 36,034,719,708,696 : x
  2. Step 2: Convert to fraction form
    65,663,928,926,046/90,618,834,508,842 = 36,034,719,708,696/x
  3. Step 3: Cross multiply
    65,663,928,926,046x = 90,618,834,508,842 × 36,034,719,708,696
  4. Step 4: Simplify right side
    65,663,928,926,046x = 3,265,424,301,854,829,991,277,101,056
  5. Step 5: Solve for x
    x = 3,265,424,301,854,829,991,277,101,056/65,663,928,926,046
  6. Step 6: Final answer
    x = 49,729,346,922,455.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.