Home / 46,219,746.24-63,849,689.48-36,915,100.56

Finding the Fourth Proportional to 46,219,746.24, 63,849,689.48 and 36,915,100.56

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Solution

The fourth proportional to 46,219,746.24, 63,849,689.48 and 36,915,100.56 is: 50,995,903.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,219,746.24 : 63,849,689.48 = 36,915,100.56 : x
  2. Step 2: Convert to fraction form
    46,219,746.24/63,849,689.48 = 36,915,100.56/x
  3. Step 3: Cross multiply
    46,219,746.24x = 63,849,689.48 × 36,915,100.56
  4. Step 4: Simplify right side
    46,219,746.24x = 2,357,017,707,878,974
  5. Step 5: Solve for x
    x = 2,357,017,707,878,974/46,219,746.24
  6. Step 6: Final answer
    x = 50,995,903.26

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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.