Home / 46,853,211.51-70,188,291.32-32,277,556.35

Finding the Fourth Proportional to 46,853,211.51, 70,188,291.32 and 32,277,556.35

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Solution

The fourth proportional to 46,853,211.51, 70,188,291.32 and 32,277,556.35 is: 48,353,281.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,853,211.51 : 70,188,291.32 = 32,277,556.35 : x
  2. Step 2: Convert to fraction form
    46,853,211.51/70,188,291.32 = 32,277,556.35/x
  3. Step 3: Cross multiply
    46,853,211.51x = 70,188,291.32 × 32,277,556.35
  4. Step 4: Simplify right side
    46,853,211.51x = 2,265,506,528,030,128
  5. Step 5: Solve for x
    x = 2,265,506,528,030,128/46,853,211.51
  6. Step 6: Final answer
    x = 48,353,281.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.