Home / 96,357,587.04-132,969,864.96-52,303,638.24

Finding the Fourth Proportional to 96,357,587.04, 132,969,864.96 and 52,303,638.24

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Solution

The fourth proportional to 96,357,587.04, 132,969,864.96 and 52,303,638.24 is: 72,177,063.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,357,587.04 : 132,969,864.96 = 52,303,638.24 : x
  2. Step 2: Convert to fraction form
    96,357,587.04/132,969,864.96 = 52,303,638.24/x
  3. Step 3: Cross multiply
    96,357,587.04x = 132,969,864.96 × 52,303,638.24
  4. Step 4: Simplify right side
    96,357,587.04x = 6,954,807,713,689,492
  5. Step 5: Solve for x
    x = 6,954,807,713,689,492/96,357,587.04
  6. Step 6: Final answer
    x = 72,177,063.87

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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.