Home / 48,963,752.60-73,382,643.30-29,774,139.80

Finding the Fourth Proportional to 48,963,752.60, 73,382,643.30 and 29,774,139.80

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Solution

The fourth proportional to 48,963,752.60, 73,382,643.30 and 29,774,139.80 is: 44,622,909.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,963,752.60 : 73,382,643.30 = 29,774,139.80 : x
  2. Step 2: Convert to fraction form
    48,963,752.60/73,382,643.30 = 29,774,139.80/x
  3. Step 3: Cross multiply
    48,963,752.60x = 73,382,643.30 × 29,774,139.80
  4. Step 4: Simplify right side
    48,963,752.60x = 2,184,905,080,507,733.25
  5. Step 5: Solve for x
    x = 2,184,905,080,507,733.25/48,963,752.60
  6. Step 6: Final answer
    x = 44,622,909.08

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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.