Home / 993,587,332,545.58-1,371,150,521,553.50-536,845,816,519.24

Finding the Fourth Proportional to 993,587,332,545.58, 1,371,150,521,553.50 and 536,845,816,519.24

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Solution

The fourth proportional to 993,587,332,545.58, 1,371,150,521,553.50 and 536,845,816,519.24 is: 740,847,228,223.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    993,587,332,545.58 : 1,371,150,521,553.50 = 536,845,816,519.24 : x
  2. Step 2: Convert to fraction form
    993,587,332,545.58/1,371,150,521,553.50 = 536,845,816,519.24/x
  3. Step 3: Cross multiply
    993,587,332,545.58x = 1,371,150,521,553.50 × 536,845,816,519.24
  4. Step 4: Simplify right side
    993,587,332,545.58x = 736,096,421,314,170,483,376,128
  5. Step 5: Solve for x
    x = 736,096,421,314,170,483,376,128/993,587,332,545.58
  6. Step 6: Final answer
    x = 740,847,228,223.30

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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.