Home / 11,301,334.40-16,952,001.60-4,566,281.60

Finding the Fourth Proportional to 11,301,334.40, 16,952,001.60 and 4,566,281.60

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Solution

The fourth proportional to 11,301,334.40, 16,952,001.60 and 4,566,281.60 is: 6,849,422.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,301,334.40 : 16,952,001.60 = 4,566,281.60 : x
  2. Step 2: Convert to fraction form
    11,301,334.40/16,952,001.60 = 4,566,281.60/x
  3. Step 3: Cross multiply
    11,301,334.40x = 16,952,001.60 × 4,566,281.60
  4. Step 4: Simplify right side
    11,301,334.40x = 77,407,612,989,250.56
  5. Step 5: Solve for x
    x = 77,407,612,989,250.56/11,301,334.40
  6. Step 6: Final answer
    x = 6,849,422.40

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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.