Home / 26,270,456.76-36,255,472.02-14,670,262.26

Finding the Fourth Proportional to 26,270,456.76, 36,255,472.02 and 14,670,262.26

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Solution

The fourth proportional to 26,270,456.76, 36,255,472.02 and 14,670,262.26 is: 20,246,213.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,270,456.76 : 36,255,472.02 = 14,670,262.26 : x
  2. Step 2: Convert to fraction form
    26,270,456.76/36,255,472.02 = 14,670,262.26/x
  3. Step 3: Cross multiply
    26,270,456.76x = 36,255,472.02 × 14,670,262.26
  4. Step 4: Simplify right side
    26,270,456.76x = 531,877,282,893,492
  5. Step 5: Solve for x
    x = 531,877,282,893,492/26,270,456.76
  6. Step 6: Final answer
    x = 20,246,213.75

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1.5x scale

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.