Home / 26,583,875.28-36,684,840.96-14,663,161.32

Finding the Fourth Proportional to 26,583,875.28, 36,684,840.96 and 14,663,161.32

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Solution

The fourth proportional to 26,583,875.28, 36,684,840.96 and 14,663,161.32 is: 20,234,662.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,583,875.28 : 36,684,840.96 = 14,663,161.32 : x
  2. Step 2: Convert to fraction form
    26,583,875.28/36,684,840.96 = 14,663,161.32/x
  3. Step 3: Cross multiply
    26,583,875.28x = 36,684,840.96 × 14,663,161.32
  4. Step 4: Simplify right side
    26,583,875.28x = 537,915,740,995,023.69
  5. Step 5: Solve for x
    x = 537,915,740,995,023.69/26,583,875.28
  6. Step 6: Final answer
    x = 20,234,662.38

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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.