Home / 25,349,724,130.80-38,024,586,196.20-24,274,937,852.40

Finding the Fourth Proportional to 25,349,724,130.80, 38,024,586,196.20 and 24,274,937,852.40

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Solution

The fourth proportional to 25,349,724,130.80, 38,024,586,196.20 and 24,274,937,852.40 is: 36,412,406,778.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,349,724,130.80 : 38,024,586,196.20 = 24,274,937,852.40 : x
  2. Step 2: Convert to fraction form
    25,349,724,130.80/38,024,586,196.20 = 24,274,937,852.40/x
  3. Step 3: Cross multiply
    25,349,724,130.80x = 38,024,586,196.20 × 24,274,937,852.40
  4. Step 4: Simplify right side
    25,349,724,130.80x = 923,044,466,775,981,948,928
  5. Step 5: Solve for x
    x = 923,044,466,775,981,948,928/25,349,724,130.80
  6. Step 6: Final answer
    x = 36,412,406,778.60

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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.