Home / 44,343,454.34-60,749,523.05-42,685,531.40

Finding the Fourth Proportional to 44,343,454.34, 60,749,523.05 and 42,685,531.40

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Solution

The fourth proportional to 44,343,454.34, 60,749,523.05 and 42,685,531.40 is: 58,478,206.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,343,454.34 : 60,749,523.05 = 42,685,531.40 : x
  2. Step 2: Convert to fraction form
    44,343,454.34/60,749,523.05 = 42,685,531.40/x
  3. Step 3: Cross multiply
    44,343,454.34x = 60,749,523.05 × 42,685,531.40
  4. Step 4: Simplify right side
    44,343,454.34x = 2,593,125,673,168,624
  5. Step 5: Solve for x
    x = 2,593,125,673,168,624/44,343,454.34
  6. Step 6: Final answer
    x = 58,478,206.36

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.