Home / 695,361,032,032.80-1,043,041,548,049.20-224,305,334,522.40

Finding the Fourth Proportional to 695,361,032,032.80, 1,043,041,548,049.20 and 224,305,334,522.40

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Solution

The fourth proportional to 695,361,032,032.80, 1,043,041,548,049.20 and 224,305,334,522.40 is: 336,458,001,783.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    695,361,032,032.80 : 1,043,041,548,049.20 = 224,305,334,522.40 : x
  2. Step 2: Convert to fraction form
    695,361,032,032.80/1,043,041,548,049.20 = 224,305,334,522.40/x
  3. Step 3: Cross multiply
    695,361,032,032.80x = 1,043,041,548,049.20 × 224,305,334,522.40
  4. Step 4: Simplify right side
    695,361,032,032.80x = 233,959,783,355,937,758,117,888
  5. Step 5: Solve for x
    x = 233,959,783,355,937,758,117,888/695,361,032,032.80
  6. Step 6: Final answer
    x = 336,458,001,783.60

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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.