Home / 11,090,347.32-16,637,412.48-4,944,558.96

Finding the Fourth Proportional to 11,090,347.32, 16,637,412.48 and 4,944,558.96

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Solution

The fourth proportional to 11,090,347.32, 16,637,412.48 and 4,944,558.96 is: 7,417,681.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,090,347.32 : 16,637,412.48 = 4,944,558.96 : x
  2. Step 2: Convert to fraction form
    11,090,347.32/16,637,412.48 = 4,944,558.96/x
  3. Step 3: Cross multiply
    11,090,347.32x = 16,637,412.48 × 4,944,558.96
  4. Step 4: Simplify right side
    11,090,347.32x = 82,264,666,949,199.83
  5. Step 5: Solve for x
    x = 82,264,666,949,199.83/11,090,347.32
  6. Step 6: Final answer
    x = 7,417,681.75

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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.