Home / 96,544,004.20-144,816,006.30-35,947,191.40

Finding the Fourth Proportional to 96,544,004.20, 144,816,006.30 and 35,947,191.40

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Solution

The fourth proportional to 96,544,004.20, 144,816,006.30 and 35,947,191.40 is: 53,920,787.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,544,004.20 : 144,816,006.30 = 35,947,191.40 : x
  2. Step 2: Convert to fraction form
    96,544,004.20/144,816,006.30 = 35,947,191.40/x
  3. Step 3: Cross multiply
    96,544,004.20x = 144,816,006.30 × 35,947,191.40
  4. Step 4: Simplify right side
    96,544,004.20x = 5,205,728,696,249,706
  5. Step 5: Solve for x
    x = 5,205,728,696,249,706/96,544,004.20
  6. Step 6: Final answer
    x = 53,920,787.10

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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.