Home / 35,294,570.94-52,896,084.93-15,849,438.78

Finding the Fourth Proportional to 35,294,570.94, 52,896,084.93 and 15,849,438.78

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Solution

The fourth proportional to 35,294,570.94, 52,896,084.93 and 15,849,438.78 is: 23,753,603.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,294,570.94 : 52,896,084.93 = 15,849,438.78 : x
  2. Step 2: Convert to fraction form
    35,294,570.94/52,896,084.93 = 15,849,438.78/x
  3. Step 3: Cross multiply
    35,294,570.94x = 52,896,084.93 × 15,849,438.78
  4. Step 4: Simplify right side
    35,294,570.94x = 838,373,259,799,715.50
  5. Step 5: Solve for x
    x = 838,373,259,799,715.50/35,294,570.94
  6. Step 6: Final answer
    x = 23,753,603.95

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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.