Home / 589,334,586.40-884,001,879.60-244,173,498.40

Finding the Fourth Proportional to 589,334,586.40, 884,001,879.60 and 244,173,498.40

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Solution

The fourth proportional to 589,334,586.40, 884,001,879.60 and 244,173,498.40 is: 366,260,247.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,334,586.40 : 884,001,879.60 = 244,173,498.40 : x
  2. Step 2: Convert to fraction form
    589,334,586.40/884,001,879.60 = 244,173,498.40/x
  3. Step 3: Cross multiply
    589,334,586.40x = 884,001,879.60 × 244,173,498.40
  4. Step 4: Simplify right side
    589,334,586.40x = 215,849,831,534,107,616
  5. Step 5: Solve for x
    x = 215,849,831,534,107,616/589,334,586.40
  6. Step 6: Final answer
    x = 366,260,247.60

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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.