Home / 14,083,000.02-21,088,118.84-9,719,603.40

Finding the Fourth Proportional to 14,083,000.02, 21,088,118.84 and 9,719,603.40

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Solution

The fourth proportional to 14,083,000.02, 21,088,118.84 and 9,719,603.40 is: 14,554,296.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,083,000.02 : 21,088,118.84 = 9,719,603.40 : x
  2. Step 2: Convert to fraction form
    14,083,000.02/21,088,118.84 = 9,719,603.40/x
  3. Step 3: Cross multiply
    14,083,000.02x = 21,088,118.84 × 9,719,603.40
  4. Step 4: Simplify right side
    14,083,000.02x = 204,968,151,576,868.06
  5. Step 5: Solve for x
    x = 204,968,151,576,868.06/14,083,000.02
  6. Step 6: Final answer
    x = 14,554,296.05

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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.