Home / 124,443,266.10-186,664,899.15-124,443,266.10

Finding the Fourth Proportional to 124,443,266.10, 186,664,899.15 and 124,443,266.10

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Solution

The fourth proportional to 124,443,266.10, 186,664,899.15 and 124,443,266.10 is: 186,664,899.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,443,266.10 : 186,664,899.15 = 124,443,266.10 : x
  2. Step 2: Convert to fraction form
    124,443,266.10/186,664,899.15 = 124,443,266.10/x
  3. Step 3: Cross multiply
    124,443,266.10x = 186,664,899.15 × 124,443,266.10
  4. Step 4: Simplify right side
    124,443,266.10x = 23,229,189,716,453,112
  5. Step 5: Solve for x
    x = 23,229,189,716,453,112/124,443,266.10
  6. Step 6: Final answer
    x = 186,664,899.15

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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.