Home / 46,249,725.60-63,822,107.52-25,621,941.60

Finding the Fourth Proportional to 46,249,725.60, 63,822,107.52 and 25,621,941.60

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Solution

The fourth proportional to 46,249,725.60, 63,822,107.52 and 25,621,941.60 is: 35,356,886.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,249,725.60 : 63,822,107.52 = 25,621,941.60 : x
  2. Step 2: Convert to fraction form
    46,249,725.60/63,822,107.52 = 25,621,941.60/x
  3. Step 3: Cross multiply
    46,249,725.60x = 63,822,107.52 × 25,621,941.60
  4. Step 4: Simplify right side
    46,249,725.60x = 1,635,246,311,666,361
  5. Step 5: Solve for x
    x = 1,635,246,311,666,361/46,249,725.60
  6. Step 6: Final answer
    x = 35,356,886.78

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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.