Home / 27,349,192.71-41,008,642.88-11,186,494.83

Finding the Fourth Proportional to 27,349,192.71, 41,008,642.88 and 11,186,494.83

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Solution

The fourth proportional to 27,349,192.71, 41,008,642.88 and 11,186,494.83 is: 16,773,547.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,349,192.71 : 41,008,642.88 = 11,186,494.83 : x
  2. Step 2: Convert to fraction form
    27,349,192.71/41,008,642.88 = 11,186,494.83/x
  3. Step 3: Cross multiply
    27,349,192.71x = 41,008,642.88 × 11,186,494.83
  4. Step 4: Simplify right side
    27,349,192.71x = 458,742,971,506,503.81
  5. Step 5: Solve for x
    x = 458,742,971,506,503.81/27,349,192.71
  6. Step 6: Final answer
    x = 16,773,547.08

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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.