Home / 14,893,210.83-22,340,320.20-3,963,411.21

Finding the Fourth Proportional to 14,893,210.83, 22,340,320.20 and 3,963,411.21

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Solution

The fourth proportional to 14,893,210.83, 22,340,320.20 and 3,963,411.21 is: 5,945,250.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,893,210.83 : 22,340,320.20 = 3,963,411.21 : x
  2. Step 2: Convert to fraction form
    14,893,210.83/22,340,320.20 = 3,963,411.21/x
  3. Step 3: Cross multiply
    14,893,210.83x = 22,340,320.20 × 3,963,411.21
  4. Step 4: Simplify right side
    14,893,210.83x = 88,543,875,515,669.44
  5. Step 5: Solve for x
    x = 88,543,875,515,669.44/14,893,210.83
  6. Step 6: Final answer
    x = 5,945,250.93

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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.