Home / 17,713,038,621.60-26,573,589,010.80-10,348,258,384.80

Finding the Fourth Proportional to 17,713,038,621.60, 26,573,589,010.80 and 10,348,258,384.80

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Solution

The fourth proportional to 17,713,038,621.60, 26,573,589,010.80 and 10,348,258,384.80 is: 15,524,742,601.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,713,038,621.60 : 26,573,589,010.80 = 10,348,258,384.80 : x
  2. Step 2: Convert to fraction form
    17,713,038,621.60/26,573,589,010.80 = 10,348,258,384.80/x
  3. Step 3: Cross multiply
    17,713,038,621.60x = 26,573,589,010.80 × 10,348,258,384.80
  4. Step 4: Simplify right side
    17,713,038,621.60x = 274,990,365,295,240,216,576
  5. Step 5: Solve for x
    x = 274,990,365,295,240,216,576/17,713,038,621.60
  6. Step 6: Final answer
    x = 15,524,742,601.75

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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.