Home / 59,289,048,321.44-81,816,591,916.69-32,191,702,440.16

Finding the Fourth Proportional to 59,289,048,321.44, 81,816,591,916.69 and 32,191,702,440.16

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Solution

The fourth proportional to 59,289,048,321.44, 81,816,591,916.69 and 32,191,702,440.16 is: 44,423,303,396.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,289,048,321.44 : 81,816,591,916.69 = 32,191,702,440.16 : x
  2. Step 2: Convert to fraction form
    59,289,048,321.44/81,816,591,916.69 = 32,191,702,440.16/x
  3. Step 3: Cross multiply
    59,289,048,321.44x = 81,816,591,916.69 × 32,191,702,440.16
  4. Step 4: Simplify right side
    59,289,048,321.44x = 2,633,815,381,650,084,724,736
  5. Step 5: Solve for x
    x = 2,633,815,381,650,084,724,736/59,289,048,321.44
  6. Step 6: Final answer
    x = 44,423,303,396.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.