Home / 45,886,698,785.20-68,830,048,177.80-27,244,598,810.80

Finding the Fourth Proportional to 45,886,698,785.20, 68,830,048,177.80 and 27,244,598,810.80

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Solution

The fourth proportional to 45,886,698,785.20, 68,830,048,177.80 and 27,244,598,810.80 is: 40,866,898,216.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,886,698,785.20 : 68,830,048,177.80 = 27,244,598,810.80 : x
  2. Step 2: Convert to fraction form
    45,886,698,785.20/68,830,048,177.80 = 27,244,598,810.80/x
  3. Step 3: Cross multiply
    45,886,698,785.20x = 68,830,048,177.80 × 27,244,598,810.80
  4. Step 4: Simplify right side
    45,886,698,785.20x = 1,875,247,048,732,196,732,928
  5. Step 5: Solve for x
    x = 1,875,247,048,732,196,732,928/45,886,698,785.20
  6. Step 6: Final answer
    x = 40,866,898,216.20

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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.