Home / 70,046,202.14-105,058,529.04-23,360,506.02

Finding the Fourth Proportional to 70,046,202.14, 105,058,529.04 and 23,360,506.02

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Solution

The fourth proportional to 70,046,202.14, 105,058,529.04 and 23,360,506.02 is: 35,037,165.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,046,202.14 : 105,058,529.04 = 23,360,506.02 : x
  2. Step 2: Convert to fraction form
    70,046,202.14/105,058,529.04 = 23,360,506.02/x
  3. Step 3: Cross multiply
    70,046,202.14x = 105,058,529.04 × 23,360,506.02
  4. Step 4: Simplify right side
    70,046,202.14x = 2,454,220,400,178,866.50
  5. Step 5: Solve for x
    x = 2,454,220,400,178,866.50/70,046,202.14
  6. Step 6: Final answer
    x = 35,037,165.83

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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.