Home / 23,312,006.20-34,968,009.30-6,274,401.40

Finding the Fourth Proportional to 23,312,006.20, 34,968,009.30 and 6,274,401.40

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Solution

The fourth proportional to 23,312,006.20, 34,968,009.30 and 6,274,401.40 is: 9,411,602.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,312,006.20 : 34,968,009.30 = 6,274,401.40 : x
  2. Step 2: Convert to fraction form
    23,312,006.20/34,968,009.30 = 6,274,401.40/x
  3. Step 3: Cross multiply
    23,312,006.20x = 34,968,009.30 × 6,274,401.40
  4. Step 4: Simplify right side
    23,312,006.20x = 219,403,326,507,133
  5. Step 5: Solve for x
    x = 219,403,326,507,133/23,312,006.20
  6. Step 6: Final answer
    x = 9,411,602.10

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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.