Home / 14,829,509.66-22,246,663.79-4,591,963.40

Finding the Fourth Proportional to 14,829,509.66, 22,246,663.79 and 4,591,963.40

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Solution

The fourth proportional to 14,829,509.66, 22,246,663.79 and 4,591,963.40 is: 6,888,688.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,829,509.66 : 22,246,663.79 = 4,591,963.40 : x
  2. Step 2: Convert to fraction form
    14,829,509.66/22,246,663.79 = 4,591,963.40/x
  3. Step 3: Cross multiply
    14,829,509.66x = 22,246,663.79 × 4,591,963.40
  4. Step 4: Simplify right side
    14,829,509.66x = 102,155,865,796,031.88
  5. Step 5: Solve for x
    x = 102,155,865,796,031.88/14,829,509.66
  6. Step 6: Final answer
    x = 6,888,688.04

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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.