Home / 10,736,127,786.40-16,094,617,868.40-4,191,504,042.40

Finding the Fourth Proportional to 10,736,127,786.40, 16,094,617,868.40 and 4,191,504,042.40

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Solution

The fourth proportional to 10,736,127,786.40, 16,094,617,868.40 and 4,191,504,042.40 is: 6,283,518,340.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,736,127,786.40 : 16,094,617,868.40 = 4,191,504,042.40 : x
  2. Step 2: Convert to fraction form
    10,736,127,786.40/16,094,617,868.40 = 4,191,504,042.40/x
  3. Step 3: Cross multiply
    10,736,127,786.40x = 16,094,617,868.40 × 4,191,504,042.40
  4. Step 4: Simplify right side
    10,736,127,786.40x = 67,460,655,856,281,870,336
  5. Step 5: Solve for x
    x = 67,460,655,856,281,870,336/10,736,127,786.40
  6. Step 6: Final answer
    x = 6,283,518,340.92

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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.