Home / 27,144,055.80-40,716,083.70-24,456,670.20

Finding the Fourth Proportional to 27,144,055.80, 40,716,083.70 and 24,456,670.20

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Solution

The fourth proportional to 27,144,055.80, 40,716,083.70 and 24,456,670.20 is: 36,685,005.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,144,055.80 : 40,716,083.70 = 24,456,670.20 : x
  2. Step 2: Convert to fraction form
    27,144,055.80/40,716,083.70 = 24,456,670.20/x
  3. Step 3: Cross multiply
    27,144,055.80x = 40,716,083.70 × 24,456,670.20
  4. Step 4: Simplify right side
    27,144,055.80x = 995,779,830,886,495.75
  5. Step 5: Solve for x
    x = 995,779,830,886,495.75/27,144,055.80
  6. Step 6: Final answer
    x = 36,685,005.30

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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.