Home / 23,148,051-34,714,985.14-16,005,483.96

Finding the Fourth Proportional to 23,148,051, 34,714,985.14 and 16,005,483.96

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Solution

The fourth proportional to 23,148,051, 34,714,985.14 and 16,005,483.96 is: 24,003,322.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,148,051 : 34,714,985.14 = 16,005,483.96 : x
  2. Step 2: Convert to fraction form
    23,148,051/34,714,985.14 = 16,005,483.96/x
  3. Step 3: Cross multiply
    23,148,051x = 34,714,985.14 × 16,005,483.96
  4. Step 4: Simplify right side
    23,148,051x = 555,630,137,829,908.38
  5. Step 5: Solve for x
    x = 555,630,137,829,908.38/23,148,051
  6. Step 6: Final answer
    x = 24,003,322.69

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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.