Home / 46,495,865.61-64,164,276-25,587,898.38

Finding the Fourth Proportional to 46,495,865.61, 64,164,276 and 25,587,898.38

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Solution

The fourth proportional to 46,495,865.61, 64,164,276 and 25,587,898.38 is: 35,311,289.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,495,865.61 : 64,164,276 = 25,587,898.38 : x
  2. Step 2: Convert to fraction form
    46,495,865.61/64,164,276 = 25,587,898.38/x
  3. Step 3: Cross multiply
    46,495,865.61x = 64,164,276 × 25,587,898.38
  4. Step 4: Simplify right side
    46,495,865.61x = 1,641,828,973,914,272.75
  5. Step 5: Solve for x
    x = 1,641,828,973,914,272.75/46,495,865.61
  6. Step 6: Final answer
    x = 35,311,289.56

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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.