Home / 14,952,207.60-22,428,311.40-11,125,832.40

Finding the Fourth Proportional to 14,952,207.60, 22,428,311.40 and 11,125,832.40

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Solution

The fourth proportional to 14,952,207.60, 22,428,311.40 and 11,125,832.40 is: 16,688,748.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,952,207.60 : 22,428,311.40 = 11,125,832.40 : x
  2. Step 2: Convert to fraction form
    14,952,207.60/22,428,311.40 = 11,125,832.40/x
  3. Step 3: Cross multiply
    14,952,207.60x = 22,428,311.40 × 11,125,832.40
  4. Step 4: Simplify right side
    14,952,207.60x = 249,533,633,651,409.34
  5. Step 5: Solve for x
    x = 249,533,633,651,409.34/14,952,207.60
  6. Step 6: Final answer
    x = 16,688,748.60

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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.