Home / 45,153,020.52-62,312,327.52-24,527,647.08

Finding the Fourth Proportional to 45,153,020.52, 62,312,327.52 and 24,527,647.08

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Solution

The fourth proportional to 45,153,020.52, 62,312,327.52 and 24,527,647.08 is: 33,848,782.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,153,020.52 : 62,312,327.52 = 24,527,647.08 : x
  2. Step 2: Convert to fraction form
    45,153,020.52/62,312,327.52 = 24,527,647.08/x
  3. Step 3: Cross multiply
    45,153,020.52x = 62,312,327.52 × 24,527,647.08
  4. Step 4: Simplify right side
    45,153,020.52x = 1,528,374,778,143,931.50
  5. Step 5: Solve for x
    x = 1,528,374,778,143,931.50/45,153,020.52
  6. Step 6: Final answer
    x = 33,848,782.66

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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.