Home / 35,307,763.93-52,960,666.87-9,400,287.53

Finding the Fourth Proportional to 35,307,763.93, 52,960,666.87 and 9,400,287.53

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Solution

The fourth proportional to 35,307,763.93, 52,960,666.87 and 9,400,287.53 is: 14,100,170.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,307,763.93 : 52,960,666.87 = 9,400,287.53 : x
  2. Step 2: Convert to fraction form
    35,307,763.93/52,960,666.87 = 9,400,287.53/x
  3. Step 3: Cross multiply
    35,307,763.93x = 52,960,666.87 × 9,400,287.53
  4. Step 4: Simplify right side
    35,307,763.93x = 497,845,496,358,545.06
  5. Step 5: Solve for x
    x = 497,845,496,358,545.06/35,307,763.93
  6. Step 6: Final answer
    x = 14,100,170.64

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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.