Home / 1,176,607,301.40-1,764,910,952.10-717,442,277.40

Finding the Fourth Proportional to 1,176,607,301.40, 1,764,910,952.10 and 717,442,277.40

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Solution

The fourth proportional to 1,176,607,301.40, 1,764,910,952.10 and 717,442,277.40 is: 1,076,163,416.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,607,301.40 : 1,764,910,952.10 = 717,442,277.40 : x
  2. Step 2: Convert to fraction form
    1,176,607,301.40/1,764,910,952.10 = 717,442,277.40/x
  3. Step 3: Cross multiply
    1,176,607,301.40x = 1,764,910,952.10 × 717,442,277.40
  4. Step 4: Simplify right side
    1,176,607,301.40x = 1,266,221,732,882,826,240
  5. Step 5: Solve for x
    x = 1,266,221,732,882,826,240/1,176,607,301.40
  6. Step 6: Final answer
    x = 1,076,163,416.10

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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.