Home / 757,845,532.19-1,136,808,444.39-233,574,724.81

Finding the Fourth Proportional to 757,845,532.19, 1,136,808,444.39 and 233,574,724.81

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Solution

The fourth proportional to 757,845,532.19, 1,136,808,444.39 and 233,574,724.81 is: 350,374,460.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    757,845,532.19 : 1,136,808,444.39 = 233,574,724.81 : x
  2. Step 2: Convert to fraction form
    757,845,532.19/1,136,808,444.39 = 233,574,724.81/x
  3. Step 3: Cross multiply
    757,845,532.19x = 1,136,808,444.39 × 233,574,724.81
  4. Step 4: Simplify right side
    757,845,532.19x = 265,529,719,560,078,464
  5. Step 5: Solve for x
    x = 265,529,719,560,078,464/757,845,532.19
  6. Step 6: Final answer
    x = 350,374,460.60

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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.