Home / 23,562,827.77-32,517,001.57-12,967,437.53

Finding the Fourth Proportional to 23,562,827.77, 32,517,001.57 and 12,967,437.53

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Solution

The fourth proportional to 23,562,827.77, 32,517,001.57 and 12,967,437.53 is: 17,895,228.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,562,827.77 : 32,517,001.57 = 12,967,437.53 : x
  2. Step 2: Convert to fraction form
    23,562,827.77/32,517,001.57 = 12,967,437.53/x
  3. Step 3: Cross multiply
    23,562,827.77x = 32,517,001.57 × 12,967,437.53
  4. Step 4: Simplify right side
    23,562,827.77x = 421,662,186,521,886.88
  5. Step 5: Solve for x
    x = 421,662,186,521,886.88/23,562,827.77
  6. Step 6: Final answer
    x = 17,895,228.48

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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.