Home / 204,600,045.99-282,348,176.75-110,514,192.50

Finding the Fourth Proportional to 204,600,045.99, 282,348,176.75 and 110,514,192.50

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Solution

The fourth proportional to 204,600,045.99, 282,348,176.75 and 110,514,192.50 is: 152,509,646.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,600,045.99 : 282,348,176.75 = 110,514,192.50 : x
  2. Step 2: Convert to fraction form
    204,600,045.99/282,348,176.75 = 110,514,192.50/x
  3. Step 3: Cross multiply
    204,600,045.99x = 282,348,176.75 × 110,514,192.50
  4. Step 4: Simplify right side
    204,600,045.99x = 31,203,480,756,115,084
  5. Step 5: Solve for x
    x = 31,203,480,756,115,084/204,600,045.99
  6. Step 6: Final answer
    x = 152,509,646.83

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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.