Home / 15,841,153.91-23,754,282.08-6,130,340.06

Finding the Fourth Proportional to 15,841,153.91, 23,754,282.08 and 6,130,340.06

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Solution

The fourth proportional to 15,841,153.91, 23,754,282.08 and 6,130,340.06 is: 9,192,627.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,841,153.91 : 23,754,282.08 = 6,130,340.06 : x
  2. Step 2: Convert to fraction form
    15,841,153.91/23,754,282.08 = 6,130,340.06/x
  3. Step 3: Cross multiply
    15,841,153.91x = 23,754,282.08 × 6,130,340.06
  4. Step 4: Simplify right side
    15,841,153.91x = 145,621,827,051,314.81
  5. Step 5: Solve for x
    x = 145,621,827,051,314.81/15,841,153.91
  6. Step 6: Final answer
    x = 9,192,627.50

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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.