Home / 24,709,783.62-37,081,420.53-10,139,337.30

Finding the Fourth Proportional to 24,709,783.62, 37,081,420.53 and 10,139,337.30

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Solution

The fourth proportional to 24,709,783.62, 37,081,420.53 and 10,139,337.30 is: 15,215,877.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,709,783.62 : 37,081,420.53 = 10,139,337.30 : x
  2. Step 2: Convert to fraction form
    24,709,783.62/37,081,420.53 = 10,139,337.30/x
  3. Step 3: Cross multiply
    24,709,783.62x = 37,081,420.53 × 10,139,337.30
  4. Step 4: Simplify right side
    24,709,783.62x = 375,981,030,316,814.81
  5. Step 5: Solve for x
    x = 375,981,030,316,814.81/24,709,783.62
  6. Step 6: Final answer
    x = 15,215,877.08

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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.