Home / 58,717,819-81,030,590.22-32,963,707

Finding the Fourth Proportional to 58,717,819, 81,030,590.22 and 32,963,707

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Solution

The fourth proportional to 58,717,819, 81,030,590.22 and 32,963,707 is: 45,489,915.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,717,819 : 81,030,590.22 = 32,963,707 : x
  2. Step 2: Convert to fraction form
    58,717,819/81,030,590.22 = 32,963,707/x
  3. Step 3: Cross multiply
    58,717,819x = 81,030,590.22 × 32,963,707
  4. Step 4: Simplify right side
    58,717,819x = 2,671,068,634,049,145.50
  5. Step 5: Solve for x
    x = 2,671,068,634,049,145.50/58,717,819
  6. Step 6: Final answer
    x = 45,489,915.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.