Home / 26,767,541.61-36,939,543.35-14,544,602.73

Finding the Fourth Proportional to 26,767,541.61, 36,939,543.35 and 14,544,602.73

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Solution

The fourth proportional to 26,767,541.61, 36,939,543.35 and 14,544,602.73 is: 20,071,734.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,767,541.61 : 36,939,543.35 = 14,544,602.73 : x
  2. Step 2: Convert to fraction form
    26,767,541.61/36,939,543.35 = 14,544,602.73/x
  3. Step 3: Cross multiply
    26,767,541.61x = 36,939,543.35 × 14,544,602.73
  4. Step 4: Simplify right side
    26,767,541.61x = 537,270,982,980,640.31
  5. Step 5: Solve for x
    x = 537,270,982,980,640.31/26,767,541.61
  6. Step 6: Final answer
    x = 20,071,734.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.