Home / 12,952,000.01-17,875,327.33-7,371,603.31

Finding the Fourth Proportional to 12,952,000.01, 17,875,327.33 and 7,371,603.31

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Solution

The fourth proportional to 12,952,000.01, 17,875,327.33 and 7,371,603.31 is: 10,173,704.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,952,000.01 : 17,875,327.33 = 7,371,603.31 : x
  2. Step 2: Convert to fraction form
    12,952,000.01/17,875,327.33 = 7,371,603.31/x
  3. Step 3: Cross multiply
    12,952,000.01x = 17,875,327.33 × 7,371,603.31
  4. Step 4: Simplify right side
    12,952,000.01x = 131,769,822,076,303.44
  5. Step 5: Solve for x
    x = 131,769,822,076,303.44/12,952,000.01
  6. Step 6: Final answer
    x = 10,173,704.60

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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.