Home / 60,185,424.83-90,249,677.87-23,314,583.38

Finding the Fourth Proportional to 60,185,424.83, 90,249,677.87 and 23,314,583.38

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Solution

The fourth proportional to 60,185,424.83, 90,249,677.87 and 23,314,583.38 is: 34,960,850.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,185,424.83 : 90,249,677.87 = 23,314,583.38 : x
  2. Step 2: Convert to fraction form
    60,185,424.83/90,249,677.87 = 23,314,583.38/x
  3. Step 3: Cross multiply
    60,185,424.83x = 90,249,677.87 × 23,314,583.38
  4. Step 4: Simplify right side
    60,185,424.83x = 2,104,133,639,718,255.75
  5. Step 5: Solve for x
    x = 2,104,133,639,718,255.75/60,185,424.83
  6. Step 6: Final answer
    x = 34,960,850.50

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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.