Home / 404,733,482.11-558,536,053.32-237,472,588.72

Finding the Fourth Proportional to 404,733,482.11, 558,536,053.32 and 237,472,588.72

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Solution

The fourth proportional to 404,733,482.11, 558,536,053.32 and 237,472,588.72 is: 327,714,430.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    404,733,482.11 : 558,536,053.32 = 237,472,588.72 : x
  2. Step 2: Convert to fraction form
    404,733,482.11/558,536,053.32 = 237,472,588.72/x
  3. Step 3: Cross multiply
    404,733,482.11x = 558,536,053.32 × 237,472,588.72
  4. Step 4: Simplify right side
    404,733,482.11x = 132,637,002,475,352,368
  5. Step 5: Solve for x
    x = 132,637,002,475,352,368/404,733,482.11
  6. Step 6: Final answer
    x = 327,714,430.21

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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.