Home / 25,662,204.02-35,413,840.77-14,060,206.82

Finding the Fourth Proportional to 25,662,204.02, 35,413,840.77 and 14,060,206.82

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Solution

The fourth proportional to 25,662,204.02, 35,413,840.77 and 14,060,206.82 is: 19,403,084.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,662,204.02 : 35,413,840.77 = 14,060,206.82 : x
  2. Step 2: Convert to fraction form
    25,662,204.02/35,413,840.77 = 14,060,206.82/x
  3. Step 3: Cross multiply
    25,662,204.02x = 35,413,840.77 × 14,060,206.82
  4. Step 4: Simplify right side
    25,662,204.02x = 497,925,925,516,748.12
  5. Step 5: Solve for x
    x = 497,925,925,516,748.12/25,662,204.02
  6. Step 6: Final answer
    x = 19,403,084.99

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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.