Home / 62,861,111.24-86,743,643.98-35,353,725.08

Finding the Fourth Proportional to 62,861,111.24, 86,743,643.98 and 35,353,725.08

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Solution

The fourth proportional to 62,861,111.24, 86,743,643.98 and 35,353,725.08 is: 48,785,503.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,861,111.24 : 86,743,643.98 = 35,353,725.08 : x
  2. Step 2: Convert to fraction form
    62,861,111.24/86,743,643.98 = 35,353,725.08/x
  3. Step 3: Cross multiply
    62,861,111.24x = 86,743,643.98 × 35,353,725.08
  4. Step 4: Simplify right side
    62,861,111.24x = 3,066,710,941,706,317
  5. Step 5: Solve for x
    x = 3,066,710,941,706,317/62,861,111.24
  6. Step 6: Final answer
    x = 48,785,503.17

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.