Home / 35,520,541.00-49,018,349.10-19,223,017.00

Finding the Fourth Proportional to 35,520,541.00, 49,018,349.10 and 19,223,017.00

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Solution

The fourth proportional to 35,520,541.00, 49,018,349.10 and 19,223,017.00 is: 26,527,764.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,520,541.00 : 49,018,349.10 = 19,223,017.00 : x
  2. Step 2: Convert to fraction form
    35,520,541.00/49,018,349.10 = 19,223,017.00/x
  3. Step 3: Cross multiply
    35,520,541.00x = 49,018,349.10 × 19,223,017.00
  4. Step 4: Simplify right side
    35,520,541.00x = 942,280,558,010,775
  5. Step 5: Solve for x
    x = 942,280,558,010,775/35,520,541.00
  6. Step 6: Final answer
    x = 26,527,764.82

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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.