Home / 35,379,471.06-53,069,503.77-9,822,473.46

Finding the Fourth Proportional to 35,379,471.06, 53,069,503.77 and 9,822,473.46

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Solution

The fourth proportional to 35,379,471.06, 53,069,503.77 and 9,822,473.46 is: 14,733,792.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,379,471.06 : 53,069,503.77 = 9,822,473.46 : x
  2. Step 2: Convert to fraction form
    35,379,471.06/53,069,503.77 = 9,822,473.46/x
  3. Step 3: Cross multiply
    35,379,471.06x = 53,069,503.77 × 9,822,473.46
  4. Step 4: Simplify right side
    35,379,471.06x = 521,273,792,316,195
  5. Step 5: Solve for x
    x = 521,273,792,316,195/35,379,471.06
  6. Step 6: Final answer
    x = 14,733,792.70

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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.