Home / 2,573,377,058.08-3,859,427,857.74-733,145,678.56

Finding the Fourth Proportional to 2,573,377,058.08, 3,859,427,857.74 and 733,145,678.56

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Solution

The fourth proportional to 2,573,377,058.08, 3,859,427,857.74 and 733,145,678.56 is: 1,099,536,831.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,573,377,058.08 : 3,859,427,857.74 = 733,145,678.56 : x
  2. Step 2: Convert to fraction form
    2,573,377,058.08/3,859,427,857.74 = 733,145,678.56/x
  3. Step 3: Cross multiply
    2,573,377,058.08x = 3,859,427,857.74 × 733,145,678.56
  4. Step 4: Simplify right side
    2,573,377,058.08x = 2,829,522,855,616,159,232
  5. Step 5: Solve for x
    x = 2,829,522,855,616,159,232/2,573,377,058.08
  6. Step 6: Final answer
    x = 1,099,536,831.08

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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.