Home / 35,974,116.23-49,660,492.77-22,938,896.39

Finding the Fourth Proportional to 35,974,116.23, 49,660,492.77 and 22,938,896.39

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Solution

The fourth proportional to 35,974,116.23, 49,660,492.77 and 22,938,896.39 is: 31,666,014.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,974,116.23 : 49,660,492.77 = 22,938,896.39 : x
  2. Step 2: Convert to fraction form
    35,974,116.23/49,660,492.77 = 22,938,896.39/x
  3. Step 3: Cross multiply
    35,974,116.23x = 49,660,492.77 × 22,938,896.39
  4. Step 4: Simplify right side
    35,974,116.23x = 1,139,156,898,079,071.75
  5. Step 5: Solve for x
    x = 1,139,156,898,079,071.75/35,974,116.23
  6. Step 6: Final answer
    x = 31,666,014.84

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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.