Home / 14,868,752.04-22,298,841.54-4,086,404.64

Finding the Fourth Proportional to 14,868,752.04, 22,298,841.54 and 4,086,404.64

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Solution

The fourth proportional to 14,868,752.04, 22,298,841.54 and 4,086,404.64 is: 6,128,428.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,868,752.04 : 22,298,841.54 = 4,086,404.64 : x
  2. Step 2: Convert to fraction form
    14,868,752.04/22,298,841.54 = 4,086,404.64/x
  3. Step 3: Cross multiply
    14,868,752.04x = 22,298,841.54 × 4,086,404.64
  4. Step 4: Simplify right side
    14,868,752.04x = 91,122,089,535,680.75
  5. Step 5: Solve for x
    x = 91,122,089,535,680.75/14,868,752.04
  6. Step 6: Final answer
    x = 6,128,428.89

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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.