Home / 58,961,086.60-88,357,649.10-43,487,624.20

Finding the Fourth Proportional to 58,961,086.60, 88,357,649.10 and 43,487,624.20

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Solution

The fourth proportional to 58,961,086.60, 88,357,649.10 and 43,487,624.20 is: 65,169,495.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,961,086.60 : 88,357,649.10 = 43,487,624.20 : x
  2. Step 2: Convert to fraction form
    58,961,086.60/88,357,649.10 = 43,487,624.20/x
  3. Step 3: Cross multiply
    58,961,086.60x = 88,357,649.10 × 43,487,624.20
  4. Step 4: Simplify right side
    58,961,086.60x = 3,842,464,239,256,268
  5. Step 5: Solve for x
    x = 3,842,464,239,256,268/58,961,086.60
  6. Step 6: Final answer
    x = 65,169,495.01

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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.