Home / 27,653,657.10-41,480,485.65-14,899,073.10

Finding the Fourth Proportional to 27,653,657.10, 41,480,485.65 and 14,899,073.10

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Solution

The fourth proportional to 27,653,657.10, 41,480,485.65 and 14,899,073.10 is: 22,348,609.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,653,657.10 : 41,480,485.65 = 14,899,073.10 : x
  2. Step 2: Convert to fraction form
    27,653,657.10/41,480,485.65 = 14,899,073.10/x
  3. Step 3: Cross multiply
    27,653,657.10x = 41,480,485.65 × 14,899,073.10
  4. Step 4: Simplify right side
    27,653,657.10x = 618,020,787,922,851
  5. Step 5: Solve for x
    x = 618,020,787,922,851/27,653,657.10
  6. Step 6: Final answer
    x = 22,348,609.65

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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.