Home / 25,349,724,136.80-38,024,586,205.20-24,274,937,858.40

Finding the Fourth Proportional to 25,349,724,136.80, 38,024,586,205.20 and 24,274,937,858.40

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Solution

The fourth proportional to 25,349,724,136.80, 38,024,586,205.20 and 24,274,937,858.40 is: 36,412,406,787.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,349,724,136.80 : 38,024,586,205.20 = 24,274,937,858.40 : x
  2. Step 2: Convert to fraction form
    25,349,724,136.80/38,024,586,205.20 = 24,274,937,858.40/x
  3. Step 3: Cross multiply
    25,349,724,136.80x = 38,024,586,205.20 × 24,274,937,858.40
  4. Step 4: Simplify right side
    25,349,724,136.80x = 923,044,467,222,603,890,688
  5. Step 5: Solve for x
    x = 923,044,467,222,603,890,688/25,349,724,136.80
  6. Step 6: Final answer
    x = 36,412,406,787.60

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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.