Home / 14,693,497.10-22,041,853.10-4,985,119.80

Finding the Fourth Proportional to 14,693,497.10, 22,041,853.10 and 4,985,119.80

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Solution

The fourth proportional to 14,693,497.10, 22,041,853.10 and 4,985,119.80 is: 7,478,225.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,693,497.10 : 22,041,853.10 = 4,985,119.80 : x
  2. Step 2: Convert to fraction form
    14,693,497.10/22,041,853.10 = 4,985,119.80/x
  3. Step 3: Cross multiply
    14,693,497.10x = 22,041,853.10 × 4,985,119.80
  4. Step 4: Simplify right side
    14,693,497.10x = 109,881,278,317,501.39
  5. Step 5: Solve for x
    x = 109,881,278,317,501.39/14,693,497.10
  6. Step 6: Final answer
    x = 7,478,225.07

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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.