Home / 96,771,109.40-145,156,664.10-24,967,525.40

Finding the Fourth Proportional to 96,771,109.40, 145,156,664.10 and 24,967,525.40

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Solution

The fourth proportional to 96,771,109.40, 145,156,664.10 and 24,967,525.40 is: 37,451,288.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,771,109.40 : 145,156,664.10 = 24,967,525.40 : x
  2. Step 2: Convert to fraction form
    96,771,109.40/145,156,664.10 = 24,967,525.40/x
  3. Step 3: Cross multiply
    96,771,109.40x = 145,156,664.10 × 24,967,525.40
  4. Step 4: Simplify right side
    96,771,109.40x = 3,624,202,697,896,018
  5. Step 5: Solve for x
    x = 3,624,202,697,896,018/96,771,109.40
  6. Step 6: Final answer
    x = 37,451,288.10

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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.