Home / 46,982,526.77-64,843,684.65-27,403,415.13

Finding the Fourth Proportional to 46,982,526.77, 64,843,684.65 and 27,403,415.13

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Solution

The fourth proportional to 46,982,526.77, 64,843,684.65 and 27,403,415.13 is: 37,821,261.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,982,526.77 : 64,843,684.65 = 27,403,415.13 : x
  2. Step 2: Convert to fraction form
    46,982,526.77/64,843,684.65 = 27,403,415.13/x
  3. Step 3: Cross multiply
    46,982,526.77x = 64,843,684.65 × 27,403,415.13
  4. Step 4: Simplify right side
    46,982,526.77x = 1,776,938,409,022,758.75
  5. Step 5: Solve for x
    x = 1,776,938,409,022,758.75/46,982,526.77
  6. Step 6: Final answer
    x = 37,821,261.04

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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.