Home / 24,140,235.54-33,312,510.90-13,686,955.05

Finding the Fourth Proportional to 24,140,235.54, 33,312,510.90 and 13,686,955.05

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Solution

The fourth proportional to 24,140,235.54, 33,312,510.90 and 13,686,955.05 is: 18,887,422.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,140,235.54 : 33,312,510.90 = 13,686,955.05 : x
  2. Step 2: Convert to fraction form
    24,140,235.54/33,312,510.90 = 13,686,955.05/x
  3. Step 3: Cross multiply
    24,140,235.54x = 33,312,510.90 × 13,686,955.05
  4. Step 4: Simplify right side
    24,140,235.54x = 455,946,839,290,935.06
  5. Step 5: Solve for x
    x = 455,946,839,290,935.06/24,140,235.54
  6. Step 6: Final answer
    x = 18,887,422.97

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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.