Home / 45,355,896,409.60-68,033,844,614.40-41,764,205,555.20

Finding the Fourth Proportional to 45,355,896,409.60, 68,033,844,614.40 and 41,764,205,555.20

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Solution

The fourth proportional to 45,355,896,409.60, 68,033,844,614.40 and 41,764,205,555.20 is: 62,646,308,332.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,355,896,409.60 : 68,033,844,614.40 = 41,764,205,555.20 : x
  2. Step 2: Convert to fraction form
    45,355,896,409.60/68,033,844,614.40 = 41,764,205,555.20/x
  3. Step 3: Cross multiply
    45,355,896,409.60x = 68,033,844,614.40 × 41,764,205,555.20
  4. Step 4: Simplify right side
    45,355,896,409.60x = 2,841,379,471,186,337,988,608
  5. Step 5: Solve for x
    x = 2,841,379,471,186,337,988,608/45,355,896,409.60
  6. Step 6: Final answer
    x = 62,646,308,332.80

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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.