Home / 39,741,384.74-59,635,210.71-16,710,652.58

Finding the Fourth Proportional to 39,741,384.74, 59,635,210.71 and 16,710,652.58

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Solution

The fourth proportional to 39,741,384.74, 59,635,210.71 and 16,710,652.58 is: 25,075,706.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,741,384.74 : 59,635,210.71 = 16,710,652.58 : x
  2. Step 2: Convert to fraction form
    39,741,384.74/59,635,210.71 = 16,710,652.58/x
  3. Step 3: Cross multiply
    39,741,384.74x = 59,635,210.71 × 16,710,652.58
  4. Step 4: Simplify right side
    39,741,384.74x = 996,543,287,709,905.12
  5. Step 5: Solve for x
    x = 996,543,287,709,905.12/39,741,384.74
  6. Step 6: Final answer
    x = 25,075,706.20

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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.