Home / 9,686,349.77-14,529,543.08-9,094,457.34

Finding the Fourth Proportional to 9,686,349.77, 14,529,543.08 and 9,094,457.34

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Solution

The fourth proportional to 9,686,349.77, 14,529,543.08 and 9,094,457.34 is: 13,641,703.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,686,349.77 : 14,529,543.08 = 9,094,457.34 : x
  2. Step 2: Convert to fraction form
    9,686,349.77/14,529,543.08 = 9,094,457.34/x
  3. Step 3: Cross multiply
    9,686,349.77x = 14,529,543.08 × 9,094,457.34
  4. Step 4: Simplify right side
    9,686,349.77x = 132,138,309,665,279.91
  5. Step 5: Solve for x
    x = 132,138,309,665,279.91/9,686,349.77
  6. Step 6: Final answer
    x = 13,641,703.31

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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.