Home / 107,614,480.84-148,507,619.36-60,571,527.64

Finding the Fourth Proportional to 107,614,480.84, 148,507,619.36 and 60,571,527.64

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Solution

The fourth proportional to 107,614,480.84, 148,507,619.36 and 60,571,527.64 is: 83,588,503.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,614,480.84 : 148,507,619.36 = 60,571,527.64 : x
  2. Step 2: Convert to fraction form
    107,614,480.84/148,507,619.36 = 60,571,527.64/x
  3. Step 3: Cross multiply
    107,614,480.84x = 148,507,619.36 × 60,571,527.64
  4. Step 4: Simplify right side
    107,614,480.84x = 8,995,333,370,814,840
  5. Step 5: Solve for x
    x = 8,995,333,370,814,840/107,614,480.84
  6. Step 6: Final answer
    x = 83,588,503.15

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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.