Home / 46,473,794.40-64,134,660.40-25,847,250.40

Finding the Fourth Proportional to 46,473,794.40, 64,134,660.40 and 25,847,250.40

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Solution

The fourth proportional to 46,473,794.40, 64,134,660.40 and 25,847,250.40 is: 35,669,663.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,473,794.40 : 64,134,660.40 = 25,847,250.40 : x
  2. Step 2: Convert to fraction form
    46,473,794.40/64,134,660.40 = 25,847,250.40/x
  3. Step 3: Cross multiply
    46,473,794.40x = 64,134,660.40 × 25,847,250.40
  4. Step 4: Simplify right side
    46,473,794.40x = 1,657,704,626,677,764
  5. Step 5: Solve for x
    x = 1,657,704,626,677,764/46,473,794.40
  6. Step 6: Final answer
    x = 35,669,663.91

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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.