Home / 14,674,653.70-22,011,980.55-9,572,820.10

Finding the Fourth Proportional to 14,674,653.70, 22,011,980.55 and 9,572,820.10

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Solution

The fourth proportional to 14,674,653.70, 22,011,980.55 and 9,572,820.10 is: 14,359,230.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,674,653.70 : 22,011,980.55 = 9,572,820.10 : x
  2. Step 2: Convert to fraction form
    14,674,653.70/22,011,980.55 = 9,572,820.10/x
  3. Step 3: Cross multiply
    14,674,653.70x = 22,011,980.55 × 9,572,820.10
  4. Step 4: Simplify right side
    14,674,653.70x = 210,716,729,849,849.06
  5. Step 5: Solve for x
    x = 210,716,729,849,849.06/14,674,653.70
  6. Step 6: Final answer
    x = 14,359,230.15

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Double scale
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1.5x scale

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.