Home / 175,617,503.42-263,426,704.22-44,459,792.94

Finding the Fourth Proportional to 175,617,503.42, 263,426,704.22 and 44,459,792.94

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Solution

The fourth proportional to 175,617,503.42, 263,426,704.22 and 44,459,792.94 is: 66,689,803.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,617,503.42 : 263,426,704.22 = 44,459,792.94 : x
  2. Step 2: Convert to fraction form
    175,617,503.42/263,426,704.22 = 44,459,792.94/x
  3. Step 3: Cross multiply
    175,617,503.42x = 263,426,704.22 × 44,459,792.94
  4. Step 4: Simplify right side
    175,617,503.42x = 11,711,896,724,432,248
  5. Step 5: Solve for x
    x = 11,711,896,724,432,248/175,617,503.42
  6. Step 6: Final answer
    x = 66,689,803.10

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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.