Home / 34,630,392.15-51,911,325.23-16,402,549.05

Finding the Fourth Proportional to 34,630,392.15, 51,911,325.23 and 16,402,549.05

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Solution

The fourth proportional to 34,630,392.15, 51,911,325.23 and 16,402,549.05 is: 24,587,595.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,630,392.15 : 51,911,325.23 = 16,402,549.05 : x
  2. Step 2: Convert to fraction form
    34,630,392.15/51,911,325.23 = 16,402,549.05/x
  3. Step 3: Cross multiply
    34,630,392.15x = 51,911,325.23 × 16,402,549.05
  4. Step 4: Simplify right side
    34,630,392.15x = 851,478,058,253,564.88
  5. Step 5: Solve for x
    x = 851,478,058,253,564.88/34,630,392.15
  6. Step 6: Final answer
    x = 24,587,595.04

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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.