Home / 15,908,810.00-23,844,702.04-9,090,159.53

Finding the Fourth Proportional to 15,908,810.00, 23,844,702.04 and 9,090,159.53

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Solution

The fourth proportional to 15,908,810.00, 23,844,702.04 and 9,090,159.53 is: 13,624,661.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,908,810.00 : 23,844,702.04 = 9,090,159.53 : x
  2. Step 2: Convert to fraction form
    15,908,810.00/23,844,702.04 = 9,090,159.53/x
  3. Step 3: Cross multiply
    15,908,810.00x = 23,844,702.04 × 9,090,159.53
  4. Step 4: Simplify right side
    15,908,810.00x = 216,752,145,346,967.56
  5. Step 5: Solve for x
    x = 216,752,145,346,967.56/15,908,810.00
  6. Step 6: Final answer
    x = 13,624,661.14

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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.