Home / 32,676,090.16-45,092,623.96-17,991,444.64

Finding the Fourth Proportional to 32,676,090.16, 45,092,623.96 and 17,991,444.64

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Solution

The fourth proportional to 32,676,090.16, 45,092,623.96 and 17,991,444.64 is: 24,827,984.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,676,090.16 : 45,092,623.96 = 17,991,444.64 : x
  2. Step 2: Convert to fraction form
    32,676,090.16/45,092,623.96 = 17,991,444.64/x
  3. Step 3: Cross multiply
    32,676,090.16x = 45,092,623.96 × 17,991,444.64
  4. Step 4: Simplify right side
    32,676,090.16x = 811,281,447,648,677.62
  5. Step 5: Solve for x
    x = 811,281,447,648,677.62/32,676,090.16
  6. Step 6: Final answer
    x = 24,827,984.12

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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.