Home / 46,711,558.62-64,460,701.50-25,803,141.29

Finding the Fourth Proportional to 46,711,558.62, 64,460,701.50 and 25,803,141.29

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Solution

The fourth proportional to 46,711,558.62, 64,460,701.50 and 25,803,141.29 is: 35,607,644.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,711,558.62 : 64,460,701.50 = 25,803,141.29 : x
  2. Step 2: Convert to fraction form
    46,711,558.62/64,460,701.50 = 25,803,141.29/x
  3. Step 3: Cross multiply
    46,711,558.62x = 64,460,701.50 × 25,803,141.29
  4. Step 4: Simplify right side
    46,711,558.62x = 1,663,288,588,005,695.75
  5. Step 5: Solve for x
    x = 1,663,288,588,005,695.75/46,711,558.62
  6. Step 6: Final answer
    x = 35,607,644.82

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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.