Home / 63,415,492,291.68-95,121,084,066.48-16,252,429,284.96

Finding the Fourth Proportional to 63,415,492,291.68, 95,121,084,066.48 and 16,252,429,284.96

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Solution

The fourth proportional to 63,415,492,291.68, 95,121,084,066.48 and 16,252,429,284.96 is: 24,378,091,794.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,415,492,291.68 : 95,121,084,066.48 = 16,252,429,284.96 : x
  2. Step 2: Convert to fraction form
    63,415,492,291.68/95,121,084,066.48 = 16,252,429,284.96/x
  3. Step 3: Cross multiply
    63,415,492,291.68x = 95,121,084,066.48 × 16,252,429,284.96
  4. Step 4: Simplify right side
    63,415,492,291.68x = 1,545,948,692,299,201,380,352
  5. Step 5: Solve for x
    x = 1,545,948,692,299,201,380,352/63,415,492,291.68
  6. Step 6: Final answer
    x = 24,378,091,794.80

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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.