Home / 58,572,289.53-80,828,007.81-32,109,738.35

Finding the Fourth Proportional to 58,572,289.53, 80,828,007.81 and 32,109,738.35

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Solution

The fourth proportional to 58,572,289.53, 80,828,007.81 and 32,109,738.35 is: 44,310,478.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,572,289.53 : 80,828,007.81 = 32,109,738.35 : x
  2. Step 2: Convert to fraction form
    58,572,289.53/80,828,007.81 = 32,109,738.35/x
  3. Step 3: Cross multiply
    58,572,289.53x = 80,828,007.81 × 32,109,738.35
  4. Step 4: Simplify right side
    58,572,289.53x = 2,595,366,182,104,535
  5. Step 5: Solve for x
    x = 2,595,366,182,104,535/58,572,289.53
  6. Step 6: Final answer
    x = 44,310,478.61

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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.