Home / 46,575,680.48-64,274,877.95-25,668,465.93

Finding the Fourth Proportional to 46,575,680.48, 64,274,877.95 and 25,668,465.93

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Solution

The fourth proportional to 46,575,680.48, 64,274,877.95 and 25,668,465.93 is: 35,422,724.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,575,680.48 : 64,274,877.95 = 25,668,465.93 : x
  2. Step 2: Convert to fraction form
    46,575,680.48/64,274,877.95 = 25,668,465.93/x
  3. Step 3: Cross multiply
    46,575,680.48x = 64,274,877.95 × 25,668,465.93
  4. Step 4: Simplify right side
    46,575,680.48x = 1,649,837,514,364,766.50
  5. Step 5: Solve for x
    x = 1,649,837,514,364,766.50/46,575,680.48
  6. Step 6: Final answer
    x = 35,422,724.85

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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.