Home / 160,495,551.04-240,397,423.83-108,393,651.01

Finding the Fourth Proportional to 160,495,551.04, 240,397,423.83 and 108,393,651.01

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Solution

The fourth proportional to 160,495,551.04, 240,397,423.83 and 108,393,651.01 is: 162,356,864.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,495,551.04 : 240,397,423.83 = 108,393,651.01 : x
  2. Step 2: Convert to fraction form
    160,495,551.04/240,397,423.83 = 108,393,651.01/x
  3. Step 3: Cross multiply
    160,495,551.04x = 240,397,423.83 × 108,393,651.01
  4. Step 4: Simplify right side
    160,495,551.04x = 26,057,554,462,332,080
  5. Step 5: Solve for x
    x = 26,057,554,462,332,080/160,495,551.04
  6. Step 6: Final answer
    x = 162,356,864.68

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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.