Home / 3,363,535,064.15-4,641,680,250.85-1,816,804,777.23

Finding the Fourth Proportional to 3,363,535,064.15, 4,641,680,250.85 and 1,816,804,777.23

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Solution

The fourth proportional to 3,363,535,064.15, 4,641,680,250.85 and 1,816,804,777.23 is: 2,507,191,598.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,535,064.15 : 4,641,680,250.85 = 1,816,804,777.23 : x
  2. Step 2: Convert to fraction form
    3,363,535,064.15/4,641,680,250.85 = 1,816,804,777.23/x
  3. Step 3: Cross multiply
    3,363,535,064.15x = 4,641,680,250.85 × 1,816,804,777.23
  4. Step 4: Simplify right side
    3,363,535,064.15x = 8,433,026,854,086,132,736
  5. Step 5: Solve for x
    x = 8,433,026,854,086,132,736/3,363,535,064.15
  6. Step 6: Final answer
    x = 2,507,191,598.50

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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.