Home / 36,103,328.56-49,822,298.49-19,583,411.77

Finding the Fourth Proportional to 36,103,328.56, 49,822,298.49 and 19,583,411.77

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Solution

The fourth proportional to 36,103,328.56, 49,822,298.49 and 19,583,411.77 is: 27,024,948.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,103,328.56 : 49,822,298.49 = 19,583,411.77 : x
  2. Step 2: Convert to fraction form
    36,103,328.56/49,822,298.49 = 19,583,411.77/x
  3. Step 3: Cross multiply
    36,103,328.56x = 49,822,298.49 × 19,583,411.77
  4. Step 4: Simplify right side
    36,103,328.56x = 975,690,586,657,519.25
  5. Step 5: Solve for x
    x = 975,690,586,657,519.25/36,103,328.56
  6. Step 6: Final answer
    x = 27,024,948.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.