Home / 46,695,593.40-70,043,390.10-16,403,456.40

Finding the Fourth Proportional to 46,695,593.40, 70,043,390.10 and 16,403,456.40

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Solution

The fourth proportional to 46,695,593.40, 70,043,390.10 and 16,403,456.40 is: 24,605,184.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,695,593.40 : 70,043,390.10 = 16,403,456.40 : x
  2. Step 2: Convert to fraction form
    46,695,593.40/70,043,390.10 = 16,403,456.40/x
  3. Step 3: Cross multiply
    46,695,593.40x = 70,043,390.10 × 16,403,456.40
  4. Step 4: Simplify right side
    46,695,593.40x = 1,148,953,695,613,541.50
  5. Step 5: Solve for x
    x = 1,148,953,695,613,541.50/46,695,593.40
  6. Step 6: Final answer
    x = 24,605,184.60

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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.