Home / 46,296,325.80-69,430,303.98-32,011,191.72

Finding the Fourth Proportional to 46,296,325.80, 69,430,303.98 and 32,011,191.72

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Solution

The fourth proportional to 46,296,325.80, 69,430,303.98 and 32,011,191.72 is: 48,006,979.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,296,325.80 : 69,430,303.98 = 32,011,191.72 : x
  2. Step 2: Convert to fraction form
    46,296,325.80/69,430,303.98 = 32,011,191.72/x
  3. Step 3: Cross multiply
    46,296,325.80x = 69,430,303.98 × 32,011,191.72
  4. Step 4: Simplify right side
    46,296,325.80x = 2,222,546,771,881,659
  5. Step 5: Solve for x
    x = 2,222,546,771,881,659/46,296,325.80
  6. Step 6: Final answer
    x = 48,006,979.68

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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.