Home / 108,674,011,030.11-163,085,477,687.27-37,928,721,845.91

Finding the Fourth Proportional to 108,674,011,030.11, 163,085,477,687.27 and 37,928,721,845.91

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Solution

The fourth proportional to 108,674,011,030.11, 163,085,477,687.27 and 37,928,721,845.91 is: 56,919,070,729.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,674,011,030.11 : 163,085,477,687.27 = 37,928,721,845.91 : x
  2. Step 2: Convert to fraction form
    108,674,011,030.11/163,085,477,687.27 = 37,928,721,845.91/x
  3. Step 3: Cross multiply
    108,674,011,030.11x = 163,085,477,687.27 × 37,928,721,845.91
  4. Step 4: Simplify right side
    108,674,011,030.11x = 6,185,623,720,307,826,098,176
  5. Step 5: Solve for x
    x = 6,185,623,720,307,826,098,176/108,674,011,030.11
  6. Step 6: Final answer
    x = 56,919,070,729.74

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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.