Home / 113,548,210.56-170,336,480.58-44,452,088.82

Finding the Fourth Proportional to 113,548,210.56, 170,336,480.58 and 44,452,088.82

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Solution

The fourth proportional to 113,548,210.56, 170,336,480.58 and 44,452,088.82 is: 66,683,678.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,548,210.56 : 170,336,480.58 = 44,452,088.82 : x
  2. Step 2: Convert to fraction form
    113,548,210.56/170,336,480.58 = 44,452,088.82/x
  3. Step 3: Cross multiply
    113,548,210.56x = 170,336,480.58 × 44,452,088.82
  4. Step 4: Simplify right side
    113,548,210.56x = 7,571,812,364,028,366
  5. Step 5: Solve for x
    x = 7,571,812,364,028,366/113,548,210.56
  6. Step 6: Final answer
    x = 66,683,678.47

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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.