Home / 46,680,095.88-64,341,433.08-31,204,533.96

Finding the Fourth Proportional to 46,680,095.88, 64,341,433.08 and 31,204,533.96

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Solution

The fourth proportional to 46,680,095.88, 64,341,433.08 and 31,204,533.96 is: 43,010,717.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,680,095.88 : 64,341,433.08 = 31,204,533.96 : x
  2. Step 2: Convert to fraction form
    46,680,095.88/64,341,433.08 = 31,204,533.96/x
  3. Step 3: Cross multiply
    46,680,095.88x = 64,341,433.08 × 31,204,533.96
  4. Step 4: Simplify right side
    46,680,095.88x = 2,007,744,433,579,927.50
  5. Step 5: Solve for x
    x = 2,007,744,433,579,927.50/46,680,095.88
  6. Step 6: Final answer
    x = 43,010,717.86

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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.