Home / 59,616,853.60-89,315,055.60-33,981,714.40

Finding the Fourth Proportional to 59,616,853.60, 89,315,055.60 and 33,981,714.40

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Solution

The fourth proportional to 59,616,853.60, 89,315,055.60 and 33,981,714.40 is: 50,909,743.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,616,853.60 : 89,315,055.60 = 33,981,714.40 : x
  2. Step 2: Convert to fraction form
    59,616,853.60/89,315,055.60 = 33,981,714.40/x
  3. Step 3: Cross multiply
    59,616,853.60x = 89,315,055.60 × 33,981,714.40
  4. Step 4: Simplify right side
    59,616,853.60x = 3,035,078,711,019,320.50
  5. Step 5: Solve for x
    x = 3,035,078,711,019,320.50/59,616,853.60
  6. Step 6: Final answer
    x = 50,909,743.26

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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.