Home / 41,224,389.60-61,836,584.40-14,298,045.60

Finding the Fourth Proportional to 41,224,389.60, 61,836,584.40 and 14,298,045.60

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Solution

The fourth proportional to 41,224,389.60, 61,836,584.40 and 14,298,045.60 is: 21,447,068.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,224,389.60 : 61,836,584.40 = 14,298,045.60 : x
  2. Step 2: Convert to fraction form
    41,224,389.60/61,836,584.40 = 14,298,045.60/x
  3. Step 3: Cross multiply
    41,224,389.60x = 61,836,584.40 × 14,298,045.60
  4. Step 4: Simplify right side
    41,224,389.60x = 884,142,303,499,448.62
  5. Step 5: Solve for x
    x = 884,142,303,499,448.62/41,224,389.60
  6. Step 6: Final answer
    x = 21,447,068.40

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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.