Home / 48,913,260.60-73,360,559.70-14,835,718.20

Finding the Fourth Proportional to 48,913,260.60, 73,360,559.70 and 14,835,718.20

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Solution

The fourth proportional to 48,913,260.60, 73,360,559.70 and 14,835,718.20 is: 22,250,747.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,913,260.60 : 73,360,559.70 = 14,835,718.20 : x
  2. Step 2: Convert to fraction form
    48,913,260.60/73,360,559.70 = 14,835,718.20/x
  3. Step 3: Cross multiply
    48,913,260.60x = 73,360,559.70 × 14,835,718.20
  4. Step 4: Simplify right side
    48,913,260.60x = 1,088,356,590,703,476.50
  5. Step 5: Solve for x
    x = 1,088,356,590,703,476.50/48,913,260.60
  6. Step 6: Final answer
    x = 22,250,747.08

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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.