Home / 46,701,792.68-70,052,690.64-34,003,108.40

Finding the Fourth Proportional to 46,701,792.68, 70,052,690.64 and 34,003,108.40

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Solution

The fourth proportional to 46,701,792.68, 70,052,690.64 and 34,003,108.40 is: 51,004,663.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,701,792.68 : 70,052,690.64 = 34,003,108.40 : x
  2. Step 2: Convert to fraction form
    46,701,792.68/70,052,690.64 = 34,003,108.40/x
  3. Step 3: Cross multiply
    46,701,792.68x = 70,052,690.64 × 34,003,108.40
  4. Step 4: Simplify right side
    46,701,792.68x = 2,382,009,233,543,585.50
  5. Step 5: Solve for x
    x = 2,382,009,233,543,585.50/46,701,792.68
  6. Step 6: Final answer
    x = 51,004,663.78

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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.