Home / 14,559,276.60-21,838,914.90-10,024,313.40

Finding the Fourth Proportional to 14,559,276.60, 21,838,914.90 and 10,024,313.40

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Solution

The fourth proportional to 14,559,276.60, 21,838,914.90 and 10,024,313.40 is: 15,036,470.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,559,276.60 : 21,838,914.90 = 10,024,313.40 : x
  2. Step 2: Convert to fraction form
    14,559,276.60/21,838,914.90 = 10,024,313.40/x
  3. Step 3: Cross multiply
    14,559,276.60x = 21,838,914.90 × 10,024,313.40
  4. Step 4: Simplify right side
    14,559,276.60x = 218,920,127,273,529.66
  5. Step 5: Solve for x
    x = 218,920,127,273,529.66/14,559,276.60
  6. Step 6: Final answer
    x = 15,036,470.10

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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.