Home / 236,596,248.12-354,577,143.12-184,137,264.72

Finding the Fourth Proportional to 236,596,248.12, 354,577,143.12 and 184,137,264.72

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Solution

The fourth proportional to 236,596,248.12, 354,577,143.12 and 184,137,264.72 is: 275,959,005.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,596,248.12 : 354,577,143.12 = 184,137,264.72 : x
  2. Step 2: Convert to fraction form
    236,596,248.12/354,577,143.12 = 184,137,264.72/x
  3. Step 3: Cross multiply
    236,596,248.12x = 354,577,143.12 × 184,137,264.72
  4. Step 4: Simplify right side
    236,596,248.12x = 65,290,865,266,348,768
  5. Step 5: Solve for x
    x = 65,290,865,266,348,768/236,596,248.12
  6. Step 6: Final answer
    x = 275,959,005.20

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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.