Home / 46,564,689.92-64,260,729.04-26,722,085.39

Finding the Fourth Proportional to 46,564,689.92, 64,260,729.04 and 26,722,085.39

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Solution

The fourth proportional to 46,564,689.92, 64,260,729.04 and 26,722,085.39 is: 36,877,313.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,564,689.92 : 64,260,729.04 = 26,722,085.39 : x
  2. Step 2: Convert to fraction form
    46,564,689.92/64,260,729.04 = 26,722,085.39/x
  3. Step 3: Cross multiply
    46,564,689.92x = 64,260,729.04 × 26,722,085.39
  4. Step 4: Simplify right side
    46,564,689.92x = 1,717,180,688,630,532.75
  5. Step 5: Solve for x
    x = 1,717,180,688,630,532.75/46,564,689.92
  6. Step 6: Final answer
    x = 36,877,313.94

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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.