Home / 16,963,026.10-25,444,422.39-6,865,501.30

Finding the Fourth Proportional to 16,963,026.10, 25,444,422.39 and 6,865,501.30

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Solution

The fourth proportional to 16,963,026.10, 25,444,422.39 and 6,865,501.30 is: 10,298,204.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,963,026.10 : 25,444,422.39 = 6,865,501.30 : x
  2. Step 2: Convert to fraction form
    16,963,026.10/25,444,422.39 = 6,865,501.30/x
  3. Step 3: Cross multiply
    16,963,026.10x = 25,444,422.39 × 6,865,501.30
  4. Step 4: Simplify right side
    16,963,026.10x = 174,688,714,996,294.09
  5. Step 5: Solve for x
    x = 174,688,714,996,294.09/16,963,026.10
  6. Step 6: Final answer
    x = 10,298,204.69

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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.