Home / 65,208,931.04-97,807,399.32-22,073,204

Finding the Fourth Proportional to 65,208,931.04, 97,807,399.32 and 22,073,204

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Solution

The fourth proportional to 65,208,931.04, 97,807,399.32 and 22,073,204 is: 33,107,775.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,208,931.04 : 97,807,399.32 = 22,073,204 : x
  2. Step 2: Convert to fraction form
    65,208,931.04/97,807,399.32 = 22,073,204/x
  3. Step 3: Cross multiply
    65,208,931.04x = 97,807,399.32 × 22,073,204
  4. Step 4: Simplify right side
    65,208,931.04x = 2,158,922,677,899,821
  5. Step 5: Solve for x
    x = 2,158,922,677,899,821/65,208,931.04
  6. Step 6: Final answer
    x = 33,107,775.94

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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.