Home / 47,232,298.60-65,181,831.78-26,604,514.60

Finding the Fourth Proportional to 47,232,298.60, 65,181,831.78 and 26,604,514.60

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Solution

The fourth proportional to 47,232,298.60, 65,181,831.78 and 26,604,514.60 is: 36,714,939.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,232,298.60 : 65,181,831.78 = 26,604,514.60 : x
  2. Step 2: Convert to fraction form
    47,232,298.60/65,181,831.78 = 26,604,514.60/x
  3. Step 3: Cross multiply
    47,232,298.60x = 65,181,831.78 × 26,604,514.60
  4. Step 4: Simplify right side
    47,232,298.60x = 1,734,130,995,245,754
  5. Step 5: Solve for x
    x = 1,734,130,995,245,754/47,232,298.60
  6. Step 6: Final answer
    x = 36,714,939.71

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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.