Home / 61,037,846,472.04-84,232,297,964.19-33,940,539,002.01

Finding the Fourth Proportional to 61,037,846,472.04, 84,232,297,964.19 and 33,940,539,002.01

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Solution

The fourth proportional to 61,037,846,472.04, 84,232,297,964.19 and 33,940,539,002.01 is: 46,837,982,653.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,037,846,472.04 : 84,232,297,964.19 = 33,940,539,002.01 : x
  2. Step 2: Convert to fraction form
    61,037,846,472.04/84,232,297,964.19 = 33,940,539,002.01/x
  3. Step 3: Cross multiply
    61,037,846,472.04x = 84,232,297,964.19 × 33,940,539,002.01
  4. Step 4: Simplify right side
    61,037,846,472.04x = 2,858,889,594,282,518,249,472
  5. Step 5: Solve for x
    x = 2,858,889,594,282,518,249,472/61,037,846,472.04
  6. Step 6: Final answer
    x = 46,837,982,653.80

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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.