Home / 941,774,246.20-1,412,661,369.30-737,476,953.40

Finding the Fourth Proportional to 941,774,246.20, 1,412,661,369.30 and 737,476,953.40

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Solution

The fourth proportional to 941,774,246.20, 1,412,661,369.30 and 737,476,953.40 is: 1,106,215,430.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,774,246.20 : 1,412,661,369.30 = 737,476,953.40 : x
  2. Step 2: Convert to fraction form
    941,774,246.20/1,412,661,369.30 = 737,476,953.40/x
  3. Step 3: Cross multiply
    941,774,246.20x = 1,412,661,369.30 × 737,476,953.40
  4. Step 4: Simplify right side
    941,774,246.20x = 1,041,805,202,817,236,224
  5. Step 5: Solve for x
    x = 1,041,805,202,817,236,224/941,774,246.20
  6. Step 6: Final answer
    x = 1,106,215,430.10

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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.