Home / 41,006,916.80-61,468,384.80-23,958,814.40

Finding the Fourth Proportional to 41,006,916.80, 61,468,384.80 and 23,958,814.40

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Solution

The fourth proportional to 41,006,916.80, 61,468,384.80 and 23,958,814.40 is: 35,913,688.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,006,916.80 : 61,468,384.80 = 23,958,814.40 : x
  2. Step 2: Convert to fraction form
    41,006,916.80/61,468,384.80 = 23,958,814.40/x
  3. Step 3: Cross multiply
    41,006,916.80x = 61,468,384.80 × 23,958,814.40
  4. Step 4: Simplify right side
    41,006,916.80x = 1,472,709,622,890,981
  5. Step 5: Solve for x
    x = 1,472,709,622,890,981/41,006,916.80
  6. Step 6: Final answer
    x = 35,913,688.17

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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.