Home / 29,807,470.68-44,692,895.52-11,590,431.36

Finding the Fourth Proportional to 29,807,470.68, 44,692,895.52 and 11,590,431.36

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Solution

The fourth proportional to 29,807,470.68, 44,692,895.52 and 11,590,431.36 is: 17,378,527.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,807,470.68 : 44,692,895.52 = 11,590,431.36 : x
  2. Step 2: Convert to fraction form
    29,807,470.68/44,692,895.52 = 11,590,431.36/x
  3. Step 3: Cross multiply
    29,807,470.68x = 44,692,895.52 × 11,590,431.36
  4. Step 4: Simplify right side
    29,807,470.68x = 518,009,937,804,211.50
  5. Step 5: Solve for x
    x = 518,009,937,804,211.50/29,807,470.68
  6. Step 6: Final answer
    x = 17,378,527.13

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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.