Home / 35,864,459.60-49,492,897.80-19,566,937.04

Finding the Fourth Proportional to 35,864,459.60, 49,492,897.80 and 19,566,937.04

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Solution

The fourth proportional to 35,864,459.60, 49,492,897.80 and 19,566,937.04 is: 27,002,342.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,864,459.60 : 49,492,897.80 = 19,566,937.04 : x
  2. Step 2: Convert to fraction form
    35,864,459.60/49,492,897.80 = 19,566,937.04/x
  3. Step 3: Cross multiply
    35,864,459.60x = 49,492,897.80 × 19,566,937.04
  4. Step 4: Simplify right side
    35,864,459.60x = 968,424,415,179,754.38
  5. Step 5: Solve for x
    x = 968,424,415,179,754.38/35,864,459.60
  6. Step 6: Final answer
    x = 27,002,342.32

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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.