Home / 32,868,001.40-49,302,002.10-17,751,457.40

Finding the Fourth Proportional to 32,868,001.40, 49,302,002.10 and 17,751,457.40

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Solution

The fourth proportional to 32,868,001.40, 49,302,002.10 and 17,751,457.40 is: 26,627,186.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,868,001.40 : 49,302,002.10 = 17,751,457.40 : x
  2. Step 2: Convert to fraction form
    32,868,001.40/49,302,002.10 = 17,751,457.40/x
  3. Step 3: Cross multiply
    32,868,001.40x = 49,302,002.10 × 17,751,457.40
  4. Step 4: Simplify right side
    32,868,001.40x = 875,182,390,012,860.50
  5. Step 5: Solve for x
    x = 875,182,390,012,860.50/32,868,001.40
  6. Step 6: Final answer
    x = 26,627,186.10

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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.