Home / 24,708,068.45-37,009,963.58-19,823,931.87

Finding the Fourth Proportional to 24,708,068.45, 37,009,963.58 and 19,823,931.87

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Solution

The fourth proportional to 24,708,068.45, 37,009,963.58 and 19,823,931.87 is: 29,694,065.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,708,068.45 : 37,009,963.58 = 19,823,931.87 : x
  2. Step 2: Convert to fraction form
    24,708,068.45/37,009,963.58 = 19,823,931.87/x
  3. Step 3: Cross multiply
    24,708,068.45x = 37,009,963.58 × 19,823,931.87
  4. Step 4: Simplify right side
    24,708,068.45x = 733,682,996,521,101.25
  5. Step 5: Solve for x
    x = 733,682,996,521,101.25/24,708,068.45
  6. Step 6: Final answer
    x = 29,694,065.24

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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.