Home / 35,839,740.06-53,759,456.19-9,931,967.01

Finding the Fourth Proportional to 35,839,740.06, 53,759,456.19 and 9,931,967.01

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Solution

The fourth proportional to 35,839,740.06, 53,759,456.19 and 9,931,967.01 is: 14,897,907.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,839,740.06 : 53,759,456.19 = 9,931,967.01 : x
  2. Step 2: Convert to fraction form
    35,839,740.06/53,759,456.19 = 9,931,967.01/x
  3. Step 3: Cross multiply
    35,839,740.06x = 53,759,456.19 × 9,931,967.01
  4. Step 4: Simplify right side
    35,839,740.06x = 533,937,145,354,620.25
  5. Step 5: Solve for x
    x = 533,937,145,354,620.25/35,839,740.06
  6. Step 6: Final answer
    x = 14,897,907.87

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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.