Home / 114,544,359.04-158,070,617.68-62,333,768.45

Finding the Fourth Proportional to 114,544,359.04, 158,070,617.68 and 62,333,768.45

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Solution

The fourth proportional to 114,544,359.04, 158,070,617.68 and 62,333,768.45 is: 86,020,275.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,544,359.04 : 158,070,617.68 = 62,333,768.45 : x
  2. Step 2: Convert to fraction form
    114,544,359.04/158,070,617.68 = 62,333,768.45/x
  3. Step 3: Cross multiply
    114,544,359.04x = 158,070,617.68 × 62,333,768.45
  4. Step 4: Simplify right side
    114,544,359.04x = 9,853,137,280,855,512
  5. Step 5: Solve for x
    x = 9,853,137,280,855,512/114,544,359.04
  6. Step 6: Final answer
    x = 86,020,275.14

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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.