Home / 35,409,567.96-53,077,136.49-16,224,547.86

Finding the Fourth Proportional to 35,409,567.96, 53,077,136.49 and 16,224,547.86

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Solution

The fourth proportional to 35,409,567.96, 53,077,136.49 and 16,224,547.86 is: 24,319,769.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,409,567.96 : 53,077,136.49 = 16,224,547.86 : x
  2. Step 2: Convert to fraction form
    35,409,567.96/53,077,136.49 = 16,224,547.86/x
  3. Step 3: Cross multiply
    35,409,567.96x = 53,077,136.49 × 16,224,547.86
  4. Step 4: Simplify right side
    35,409,567.96x = 861,152,541,253,757.38
  5. Step 5: Solve for x
    x = 861,152,541,253,757.38/35,409,567.96
  6. Step 6: Final answer
    x = 24,319,769.79

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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.