Home / 46,264,967.60-63,846,025.08-25,638,756.08

Finding the Fourth Proportional to 46,264,967.60, 63,846,025.08 and 25,638,756.08

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Solution

The fourth proportional to 46,264,967.60, 63,846,025.08 and 25,638,756.08 is: 35,381,688.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,264,967.60 : 63,846,025.08 = 25,638,756.08 : x
  2. Step 2: Convert to fraction form
    46,264,967.60/63,846,025.08 = 25,638,756.08/x
  3. Step 3: Cross multiply
    46,264,967.60x = 63,846,025.08 × 25,638,756.08
  4. Step 4: Simplify right side
    46,264,967.60x = 1,636,932,663,703,682.25
  5. Step 5: Solve for x
    x = 1,636,932,663,703,682.25/46,264,967.60
  6. Step 6: Final answer
    x = 35,381,688.32

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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.