Home / 26,730,118.61-36,887,579.02-14,506,975.61

Finding the Fourth Proportional to 26,730,118.61, 36,887,579.02 and 14,506,975.61

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Solution

The fourth proportional to 26,730,118.61, 36,887,579.02 and 14,506,975.61 is: 20,019,634.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,730,118.61 : 36,887,579.02 = 14,506,975.61 : x
  2. Step 2: Convert to fraction form
    26,730,118.61/36,887,579.02 = 14,506,975.61/x
  3. Step 3: Cross multiply
    26,730,118.61x = 36,887,579.02 × 14,506,975.61
  4. Step 4: Simplify right side
    26,730,118.61x = 535,127,208,970,649.88
  5. Step 5: Solve for x
    x = 535,127,208,970,649.88/26,730,118.61
  6. Step 6: Final answer
    x = 20,019,634.66

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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.