Home / 58,792,372.71-88,182,860.58-17,852,171.73

Finding the Fourth Proportional to 58,792,372.71, 88,182,860.58 and 17,852,171.73

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Solution

The fourth proportional to 58,792,372.71, 88,182,860.58 and 17,852,171.73 is: 26,776,527.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,792,372.71 : 88,182,860.58 = 17,852,171.73 : x
  2. Step 2: Convert to fraction form
    58,792,372.71/88,182,860.58 = 17,852,171.73/x
  3. Step 3: Cross multiply
    58,792,372.71x = 88,182,860.58 × 17,852,171.73
  4. Step 4: Simplify right side
    58,792,372.71x = 1,574,255,570,716,807.50
  5. Step 5: Solve for x
    x = 1,574,255,570,716,807.50/58,792,372.71
  6. Step 6: Final answer
    x = 26,776,527.26

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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.