Home / 64,030,477.22-96,031,341.04-29,453,670.96

Finding the Fourth Proportional to 64,030,477.22, 96,031,341.04 and 29,453,670.96

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Solution

The fourth proportional to 64,030,477.22, 96,031,341.04 and 29,453,670.96 is: 44,173,894.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,030,477.22 : 96,031,341.04 = 29,453,670.96 : x
  2. Step 2: Convert to fraction form
    64,030,477.22/96,031,341.04 = 29,453,670.96/x
  3. Step 3: Cross multiply
    64,030,477.22x = 96,031,341.04 × 29,453,670.96
  4. Step 4: Simplify right side
    64,030,477.22x = 2,828,475,520,839,704.50
  5. Step 5: Solve for x
    x = 2,828,475,520,839,704.50/64,030,477.22
  6. Step 6: Final answer
    x = 44,173,894.11

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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.