Home / 46,264,955.10-63,846,007.83-25,638,743.58

Finding the Fourth Proportional to 46,264,955.10, 63,846,007.83 and 25,638,743.58

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Solution

The fourth proportional to 46,264,955.10, 63,846,007.83 and 25,638,743.58 is: 35,381,671.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,264,955.10 : 63,846,007.83 = 25,638,743.58 : x
  2. Step 2: Convert to fraction form
    46,264,955.10/63,846,007.83 = 25,638,743.58/x
  3. Step 3: Cross multiply
    46,264,955.10x = 63,846,007.83 × 25,638,743.58
  4. Step 4: Simplify right side
    46,264,955.10x = 1,636,931,423,360,042
  5. Step 5: Solve for x
    x = 1,636,931,423,360,042/46,264,955.10
  6. Step 6: Final answer
    x = 35,381,671.07

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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.