Home / 70,050,380.10-105,075,570.15-24,616,767.30

Finding the Fourth Proportional to 70,050,380.10, 105,075,570.15 and 24,616,767.30

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Solution

The fourth proportional to 70,050,380.10, 105,075,570.15 and 24,616,767.30 is: 36,925,150.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,050,380.10 : 105,075,570.15 = 24,616,767.30 : x
  2. Step 2: Convert to fraction form
    70,050,380.10/105,075,570.15 = 24,616,767.30/x
  3. Step 3: Cross multiply
    70,050,380.10x = 105,075,570.15 × 24,616,767.30
  4. Step 4: Simplify right side
    70,050,380.10x = 2,586,620,859,297,376.50
  5. Step 5: Solve for x
    x = 2,586,620,859,297,376.50/70,050,380.10
  6. Step 6: Final answer
    x = 36,925,150.95

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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.