Home / 24,775,464.16-34,176,368.40-23,021,861.92

Finding the Fourth Proportional to 24,775,464.16, 34,176,368.40 and 23,021,861.92

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Solution

The fourth proportional to 24,775,464.16, 34,176,368.40 and 23,021,861.92 is: 31,757,372.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,775,464.16 : 34,176,368.40 = 23,021,861.92 : x
  2. Step 2: Convert to fraction form
    24,775,464.16/34,176,368.40 = 23,021,861.92/x
  3. Step 3: Cross multiply
    24,775,464.16x = 34,176,368.40 × 23,021,861.92
  4. Step 4: Simplify right side
    24,775,464.16x = 786,803,634,231,851.38
  5. Step 5: Solve for x
    x = 786,803,634,231,851.38/24,775,464.16
  6. Step 6: Final answer
    x = 31,757,372.10

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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.