Home / 96,249,190.77-132,829,501.01-54,436,962.92

Finding the Fourth Proportional to 96,249,190.77, 132,829,501.01 and 54,436,962.92

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Solution

The fourth proportional to 96,249,190.77, 132,829,501.01 and 54,436,962.92 is: 75,126,186.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,249,190.77 : 132,829,501.01 = 54,436,962.92 : x
  2. Step 2: Convert to fraction form
    96,249,190.77/132,829,501.01 = 54,436,962.92/x
  3. Step 3: Cross multiply
    96,249,190.77x = 132,829,501.01 × 54,436,962.92
  4. Step 4: Simplify right side
    96,249,190.77x = 7,230,834,621,163,473
  5. Step 5: Solve for x
    x = 7,230,834,621,163,473/96,249,190.77
  6. Step 6: Final answer
    x = 75,126,186.14

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