Home / 112,326,601,498.80-168,514,844,545.80-37,794,481,306.80

Finding the Fourth Proportional to 112,326,601,498.80, 168,514,844,545.80 and 37,794,481,306.80

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Solution

The fourth proportional to 112,326,601,498.80, 168,514,844,545.80 and 37,794,481,306.80 is: 56,700,114,283.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,326,601,498.80 : 168,514,844,545.80 = 37,794,481,306.80 : x
  2. Step 2: Convert to fraction form
    112,326,601,498.80/168,514,844,545.80 = 37,794,481,306.80/x
  3. Step 3: Cross multiply
    112,326,601,498.80x = 168,514,844,545.80 × 37,794,481,306.80
  4. Step 4: Simplify right side
    112,326,601,498.80x = 6,368,931,142,104,546,017,280
  5. Step 5: Solve for x
    x = 6,368,931,142,104,546,017,280/112,326,601,498.80
  6. Step 6: Final answer
    x = 56,700,114,283.90

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1.5x scale

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.