Home / 35,482,328.17-53,223,137.57-11,221,259.20

Finding the Fourth Proportional to 35,482,328.17, 53,223,137.57 and 11,221,259.20

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Solution

The fourth proportional to 35,482,328.17, 53,223,137.57 and 11,221,259.20 is: 16,831,776.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,482,328.17 : 53,223,137.57 = 11,221,259.20 : x
  2. Step 2: Convert to fraction form
    35,482,328.17/53,223,137.57 = 11,221,259.20/x
  3. Step 3: Cross multiply
    35,482,328.17x = 53,223,137.57 × 11,221,259.20
  4. Step 4: Simplify right side
    35,482,328.17x = 597,230,622,005,223.38
  5. Step 5: Solve for x
    x = 597,230,622,005,223.38/35,482,328.17
  6. Step 6: Final answer
    x = 16,831,776.63

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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.