Home / 23,325,988.28-34,995,697.32-7,154,312.36

Finding the Fourth Proportional to 23,325,988.28, 34,995,697.32 and 7,154,312.36

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Solution

The fourth proportional to 23,325,988.28, 34,995,697.32 and 7,154,312.36 is: 10,733,528.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,325,988.28 : 34,995,697.32 = 7,154,312.36 : x
  2. Step 2: Convert to fraction form
    23,325,988.28/34,995,697.32 = 7,154,312.36/x
  3. Step 3: Cross multiply
    23,325,988.28x = 34,995,697.32 × 7,154,312.36
  4. Step 4: Simplify right side
    23,325,988.28x = 250,370,149,883,294.88
  5. Step 5: Solve for x
    x = 250,370,149,883,294.88/23,325,988.28
  6. Step 6: Final answer
    x = 10,733,528.07

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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.