Home / 35,223,389.20-52,772,098.20-30,184,541.20

Finding the Fourth Proportional to 35,223,389.20, 52,772,098.20 and 30,184,541.20

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Solution

The fourth proportional to 35,223,389.20, 52,772,098.20 and 30,184,541.20 is: 45,222,836.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,223,389.20 : 52,772,098.20 = 30,184,541.20 : x
  2. Step 2: Convert to fraction form
    35,223,389.20/52,772,098.20 = 30,184,541.20/x
  3. Step 3: Cross multiply
    35,223,389.20x = 52,772,098.20 × 30,184,541.20
  4. Step 4: Simplify right side
    35,223,389.20x = 1,592,901,572,328,346
  5. Step 5: Solve for x
    x = 1,592,901,572,328,346/35,223,389.20
  6. Step 6: Final answer
    x = 45,222,836.54

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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.