Home / 94,265,490.66-130,084,337.04-54,574,695

Finding the Fourth Proportional to 94,265,490.66, 130,084,337.04 and 54,574,695

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Solution

The fourth proportional to 94,265,490.66, 130,084,337.04 and 54,574,695 is: 75,311,898.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,265,490.66 : 130,084,337.04 = 54,574,695 : x
  2. Step 2: Convert to fraction form
    94,265,490.66/130,084,337.04 = 54,574,695/x
  3. Step 3: Cross multiply
    94,265,490.66x = 130,084,337.04 × 54,574,695
  4. Step 4: Simplify right side
    94,265,490.66x = 7,099,313,018,235,203
  5. Step 5: Solve for x
    x = 7,099,313,018,235,203/94,265,490.66
  6. Step 6: Final answer
    x = 75,311,898.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.