Home / 45,865,102.86-63,293,041.08-24,956,430.12

Finding the Fourth Proportional to 45,865,102.86, 63,293,041.08 and 24,956,430.12

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Solution

The fourth proportional to 45,865,102.86, 63,293,041.08 and 24,956,430.12 is: 34,439,437.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,865,102.86 : 63,293,041.08 = 24,956,430.12 : x
  2. Step 2: Convert to fraction form
    45,865,102.86/63,293,041.08 = 24,956,430.12/x
  3. Step 3: Cross multiply
    45,865,102.86x = 63,293,041.08 × 24,956,430.12
  4. Step 4: Simplify right side
    45,865,102.86x = 1,579,568,356,795,309.25
  5. Step 5: Solve for x
    x = 1,579,568,356,795,309.25/45,865,102.86
  6. Step 6: Final answer
    x = 34,439,437.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.