Home / 44,316,219.60-66,480,550.20-14,020,923.60

Finding the Fourth Proportional to 44,316,219.60, 66,480,550.20 and 14,020,923.60

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Solution

The fourth proportional to 44,316,219.60, 66,480,550.20 and 14,020,923.60 is: 21,033,353.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,316,219.60 : 66,480,550.20 = 14,020,923.60 : x
  2. Step 2: Convert to fraction form
    44,316,219.60/66,480,550.20 = 14,020,923.60/x
  3. Step 3: Cross multiply
    44,316,219.60x = 66,480,550.20 × 14,020,923.60
  4. Step 4: Simplify right side
    44,316,219.60x = 932,118,715,240,164.75
  5. Step 5: Solve for x
    x = 932,118,715,240,164.75/44,316,219.60
  6. Step 6: Final answer
    x = 21,033,353.56

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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.