Home / 23,328,111.60-34,992,167.40-13,124,444.40

Finding the Fourth Proportional to 23,328,111.60, 34,992,167.40 and 13,124,444.40

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Solution

The fourth proportional to 23,328,111.60, 34,992,167.40 and 13,124,444.40 is: 19,686,666.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,111.60 : 34,992,167.40 = 13,124,444.40 : x
  2. Step 2: Convert to fraction form
    23,328,111.60/34,992,167.40 = 13,124,444.40/x
  3. Step 3: Cross multiply
    23,328,111.60x = 34,992,167.40 × 13,124,444.40
  4. Step 4: Simplify right side
    23,328,111.60x = 459,252,755,476,792.56
  5. Step 5: Solve for x
    x = 459,252,755,476,792.56/23,328,111.60
  6. Step 6: Final answer
    x = 19,686,666.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.