Home / 37,771,607.80-56,657,411.70-34,622,327.80

Finding the Fourth Proportional to 37,771,607.80, 56,657,411.70 and 34,622,327.80

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Solution

The fourth proportional to 37,771,607.80, 56,657,411.70 and 34,622,327.80 is: 51,933,491.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,771,607.80 : 56,657,411.70 = 34,622,327.80 : x
  2. Step 2: Convert to fraction form
    37,771,607.80/56,657,411.70 = 34,622,327.80/x
  3. Step 3: Cross multiply
    37,771,607.80x = 56,657,411.70 × 34,622,327.80
  4. Step 4: Simplify right side
    37,771,607.80x = 1,961,611,480,176,955.25
  5. Step 5: Solve for x
    x = 1,961,611,480,176,955.25/37,771,607.80
  6. Step 6: Final answer
    x = 51,933,491.70

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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.