Home / 62,535,055.84-86,298,385.23-34,659,565.73

Finding the Fourth Proportional to 62,535,055.84, 86,298,385.23 and 34,659,565.73

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Solution

The fourth proportional to 62,535,055.84, 86,298,385.23 and 34,659,565.73 is: 47,830,205.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,535,055.84 : 86,298,385.23 = 34,659,565.73 : x
  2. Step 2: Convert to fraction form
    62,535,055.84/86,298,385.23 = 34,659,565.73/x
  3. Step 3: Cross multiply
    62,535,055.84x = 86,298,385.23 × 34,659,565.73
  4. Step 4: Simplify right side
    62,535,055.84x = 2,991,064,554,840,554.50
  5. Step 5: Solve for x
    x = 2,991,064,554,840,554.50/62,535,055.84
  6. Step 6: Final answer
    x = 47,830,205.23

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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.