Home / 124,035,637.06-186,039,259.05-33,166,311.94

Finding the Fourth Proportional to 124,035,637.06, 186,039,259.05 and 33,166,311.94

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Solution

The fourth proportional to 124,035,637.06, 186,039,259.05 and 33,166,311.94 is: 49,745,671.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,035,637.06 : 186,039,259.05 = 33,166,311.94 : x
  2. Step 2: Convert to fraction form
    124,035,637.06/186,039,259.05 = 33,166,311.94/x
  3. Step 3: Cross multiply
    124,035,637.06x = 186,039,259.05 × 33,166,311.94
  4. Step 4: Simplify right side
    124,035,637.06x = 6,170,236,097,808,572
  5. Step 5: Solve for x
    x = 6,170,236,097,808,572/124,035,637.06
  6. Step 6: Final answer
    x = 49,745,671.84

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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.