Home / 42,175,000.08-63,197,066.16-29,246,369.22

Finding the Fourth Proportional to 42,175,000.08, 63,197,066.16 and 29,246,369.22

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Solution

The fourth proportional to 42,175,000.08, 63,197,066.16 and 29,246,369.22 is: 43,824,178.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,175,000.08 : 63,197,066.16 = 29,246,369.22 : x
  2. Step 2: Convert to fraction form
    42,175,000.08/63,197,066.16 = 29,246,369.22/x
  3. Step 3: Cross multiply
    42,175,000.08x = 63,197,066.16 × 29,246,369.22
  4. Step 4: Simplify right side
    42,175,000.08x = 1,848,284,730,536,127.50
  5. Step 5: Solve for x
    x = 1,848,284,730,536,127.50/42,175,000.08
  6. Step 6: Final answer
    x = 43,824,178.47

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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.