Home / 240,723,377,095.44-332,178,514,454.88-141,716,924,990.40

Finding the Fourth Proportional to 240,723,377,095.44, 332,178,514,454.88 and 141,716,924,990.40

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Solution

The fourth proportional to 240,723,377,095.44, 332,178,514,454.88 and 141,716,924,990.40 is: 195,557,731,801.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,723,377,095.44 : 332,178,514,454.88 = 141,716,924,990.40 : x
  2. Step 2: Convert to fraction form
    240,723,377,095.44/332,178,514,454.88 = 141,716,924,990.40/x
  3. Step 3: Cross multiply
    240,723,377,095.44x = 332,178,514,454.88 × 141,716,924,990.40
  4. Step 4: Simplify right side
    240,723,377,095.44x = 47,075,317,616,424,729,444,352
  5. Step 5: Solve for x
    x = 47,075,317,616,424,729,444,352/240,723,377,095.44
  6. Step 6: Final answer
    x = 195,557,731,801.68

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1.5x scale

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.