Home / 35,548,046.48-49,056,206.76-19,250,518.16

Finding the Fourth Proportional to 35,548,046.48, 49,056,206.76 and 19,250,518.16

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Solution

The fourth proportional to 35,548,046.48, 49,056,206.76 and 19,250,518.16 is: 26,565,662.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,548,046.48 : 49,056,206.76 = 19,250,518.16 : x
  2. Step 2: Convert to fraction form
    35,548,046.48/49,056,206.76 = 19,250,518.16/x
  3. Step 3: Cross multiply
    35,548,046.48x = 49,056,206.76 × 19,250,518.16
  4. Step 4: Simplify right side
    35,548,046.48x = 944,357,399,094,094.75
  5. Step 5: Solve for x
    x = 944,357,399,094,094.75/35,548,046.48
  6. Step 6: Final answer
    x = 26,565,662.32

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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.