Home / 44,913,533.40-67,244,328.90-43,653,821.40

Finding the Fourth Proportional to 44,913,533.40, 67,244,328.90 and 43,653,821.40

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Solution

The fourth proportional to 44,913,533.40, 67,244,328.90 and 43,653,821.40 is: 65,358,294.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,913,533.40 : 67,244,328.90 = 43,653,821.40 : x
  2. Step 2: Convert to fraction form
    44,913,533.40/67,244,328.90 = 43,653,821.40/x
  3. Step 3: Cross multiply
    44,913,533.40x = 67,244,328.90 × 43,653,821.40
  4. Step 4: Simplify right side
    44,913,533.40x = 2,935,471,923,963,458.50
  5. Step 5: Solve for x
    x = 2,935,471,923,963,458.50/44,913,533.40
  6. Step 6: Final answer
    x = 65,358,294.08

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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.