Home / 5,032,179,833.60-6,944,429,145.67-2,774,069,752.77

Finding the Fourth Proportional to 5,032,179,833.60, 6,944,429,145.67 and 2,774,069,752.77

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Solution

The fourth proportional to 5,032,179,833.60, 6,944,429,145.67 and 2,774,069,752.77 is: 3,828,227,821.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032,179,833.60 : 6,944,429,145.67 = 2,774,069,752.77 : x
  2. Step 2: Convert to fraction form
    5,032,179,833.60/6,944,429,145.67 = 2,774,069,752.77/x
  3. Step 3: Cross multiply
    5,032,179,833.60x = 6,944,429,145.67 × 2,774,069,752.77
  4. Step 4: Simplify right side
    5,032,179,833.60x = 19,264,330,843,257,561,088
  5. Step 5: Solve for x
    x = 19,264,330,843,257,561,088/5,032,179,833.60
  6. Step 6: Final answer
    x = 3,828,227,821.79

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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.