Home / 22,969,643.22-34,459,573.46-10,017,888.12

Finding the Fourth Proportional to 22,969,643.22, 34,459,573.46 and 10,017,888.12

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Solution

The fourth proportional to 22,969,643.22, 34,459,573.46 and 10,017,888.12 is: 15,029,060.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,969,643.22 : 34,459,573.46 = 10,017,888.12 : x
  2. Step 2: Convert to fraction form
    22,969,643.22/34,459,573.46 = 10,017,888.12/x
  3. Step 3: Cross multiply
    22,969,643.22x = 34,459,573.46 × 10,017,888.12
  4. Step 4: Simplify right side
    22,969,643.22x = 345,212,151,535,111.81
  5. Step 5: Solve for x
    x = 345,212,151,535,111.81/22,969,643.22
  6. Step 6: Final answer
    x = 15,029,060.24

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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.