Home / 44,499,324.40-66,748,986.60-14,209,404.40

Finding the Fourth Proportional to 44,499,324.40, 66,748,986.60 and 14,209,404.40

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Solution

The fourth proportional to 44,499,324.40, 66,748,986.60 and 14,209,404.40 is: 21,314,106.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,499,324.40 : 66,748,986.60 = 14,209,404.40 : x
  2. Step 2: Convert to fraction form
    44,499,324.40/66,748,986.60 = 14,209,404.40/x
  3. Step 3: Cross multiply
    44,499,324.40x = 66,748,986.60 × 14,209,404.40
  4. Step 4: Simplify right side
    44,499,324.40x = 948,463,343,889,581.12
  5. Step 5: Solve for x
    x = 948,463,343,889,581.12/44,499,324.40
  6. Step 6: Final answer
    x = 21,314,106.60

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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.