Home / 32,999,263-49,500,235.98-15,718,580.44

Finding the Fourth Proportional to 32,999,263, 49,500,235.98 and 15,718,580.44

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Solution

The fourth proportional to 32,999,263, 49,500,235.98 and 15,718,580.44 is: 23,578,509.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,999,263 : 49,500,235.98 = 15,718,580.44 : x
  2. Step 2: Convert to fraction form
    32,999,263/49,500,235.98 = 15,718,580.44/x
  3. Step 3: Cross multiply
    32,999,263x = 49,500,235.98 × 15,718,580.44
  4. Step 4: Simplify right side
    32,999,263x = 778,073,441,050,612.12
  5. Step 5: Solve for x
    x = 778,073,441,050,612.12/32,999,263
  6. Step 6: Final answer
    x = 23,578,509.65

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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.