Home / 43,159,831.43-59,559,870.44-23,580,298.40

Finding the Fourth Proportional to 43,159,831.43, 59,559,870.44 and 23,580,298.40

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Solution

The fourth proportional to 43,159,831.43, 59,559,870.44 and 23,580,298.40 is: 32,540,431.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,159,831.43 : 59,559,870.44 = 23,580,298.40 : x
  2. Step 2: Convert to fraction form
    43,159,831.43/59,559,870.44 = 23,580,298.40/x
  3. Step 3: Cross multiply
    43,159,831.43x = 59,559,870.44 × 23,580,298.40
  4. Step 4: Simplify right side
    43,159,831.43x = 1,404,439,517,401,690.75
  5. Step 5: Solve for x
    x = 1,404,439,517,401,690.75/43,159,831.43
  6. Step 6: Final answer
    x = 32,540,431.02

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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.