Home / 46,264,956.60-63,846,009.90-25,638,745.08

Finding the Fourth Proportional to 46,264,956.60, 63,846,009.90 and 25,638,745.08

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Solution

The fourth proportional to 46,264,956.60, 63,846,009.90 and 25,638,745.08 is: 35,381,673.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,264,956.60 : 63,846,009.90 = 25,638,745.08 : x
  2. Step 2: Convert to fraction form
    46,264,956.60/63,846,009.90 = 25,638,745.08/x
  3. Step 3: Cross multiply
    46,264,956.60x = 63,846,009.90 × 25,638,745.08
  4. Step 4: Simplify right side
    46,264,956.60x = 1,636,931,572,201,256.25
  5. Step 5: Solve for x
    x = 1,636,931,572,201,256.25/46,264,956.60
  6. Step 6: Final answer
    x = 35,381,673.14

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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.