Home / 14,841,970.12-22,262,639.89-4,059,271.18

Finding the Fourth Proportional to 14,841,970.12, 22,262,639.89 and 4,059,271.18

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Solution

The fourth proportional to 14,841,970.12, 22,262,639.89 and 4,059,271.18 is: 6,088,820.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,841,970.12 : 22,262,639.89 = 4,059,271.18 : x
  2. Step 2: Convert to fraction form
    14,841,970.12/22,262,639.89 = 4,059,271.18/x
  3. Step 3: Cross multiply
    14,841,970.12x = 22,262,639.89 × 4,059,271.18
  4. Step 4: Simplify right side
    14,841,970.12x = 90,370,092,496,195.38
  5. Step 5: Solve for x
    x = 90,370,092,496,195.38/14,841,970.12
  6. Step 6: Final answer
    x = 6,088,820.54

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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.