Home / 6,254,285,430.80-9,381,420,618.60-1,596,159,894.80

Finding the Fourth Proportional to 6,254,285,430.80, 9,381,420,618.60 and 1,596,159,894.80

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Solution

The fourth proportional to 6,254,285,430.80, 9,381,420,618.60 and 1,596,159,894.80 is: 2,394,237,921.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,254,285,430.80 : 9,381,420,618.60 = 1,596,159,894.80 : x
  2. Step 2: Convert to fraction form
    6,254,285,430.80/9,381,420,618.60 = 1,596,159,894.80/x
  3. Step 3: Cross multiply
    6,254,285,430.80x = 9,381,420,618.60 × 1,596,159,894.80
  4. Step 4: Simplify right side
    6,254,285,430.80x = 14,974,247,347,659,126,784
  5. Step 5: Solve for x
    x = 14,974,247,347,659,126,784/6,254,285,430.80
  6. Step 6: Final answer
    x = 2,394,237,921.08

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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.