Home / 24,939,434.40-37,409,151.60-24,192,938.40

Finding the Fourth Proportional to 24,939,434.40, 37,409,151.60 and 24,192,938.40

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Solution

The fourth proportional to 24,939,434.40, 37,409,151.60 and 24,192,938.40 is: 36,289,407.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,939,434.40 : 37,409,151.60 = 24,192,938.40 : x
  2. Step 2: Convert to fraction form
    24,939,434.40/37,409,151.60 = 24,192,938.40/x
  3. Step 3: Cross multiply
    24,939,434.40x = 37,409,151.60 × 24,192,938.40
  4. Step 4: Simplify right side
    24,939,434.40x = 905,037,300,255,061.38
  5. Step 5: Solve for x
    x = 905,037,300,255,061.38/24,939,434.40
  6. Step 6: Final answer
    x = 36,289,407.60

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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.