Home / 31,076,366,355.20-46,614,549,532.80-27,484,675,500.80

Finding the Fourth Proportional to 31,076,366,355.20, 46,614,549,532.80 and 27,484,675,500.80

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Solution

The fourth proportional to 31,076,366,355.20, 46,614,549,532.80 and 27,484,675,500.80 is: 41,227,013,251.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,076,366,355.20 : 46,614,549,532.80 = 27,484,675,500.80 : x
  2. Step 2: Convert to fraction form
    31,076,366,355.20/46,614,549,532.80 = 27,484,675,500.80/x
  3. Step 3: Cross multiply
    31,076,366,355.20x = 46,614,549,532.80 × 27,484,675,500.80
  4. Step 4: Simplify right side
    31,076,366,355.20x = 1,281,185,767,524,976,295,936
  5. Step 5: Solve for x
    x = 1,281,185,767,524,976,295,936/31,076,366,355.20
  6. Step 6: Final answer
    x = 41,227,013,251.20

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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.