Home / 35,304,048.40-52,956,072.60-11,369,520.40

Finding the Fourth Proportional to 35,304,048.40, 52,956,072.60 and 11,369,520.40

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Solution

The fourth proportional to 35,304,048.40, 52,956,072.60 and 11,369,520.40 is: 17,054,280.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,304,048.40 : 52,956,072.60 = 11,369,520.40 : x
  2. Step 2: Convert to fraction form
    35,304,048.40/52,956,072.60 = 11,369,520.40/x
  3. Step 3: Cross multiply
    35,304,048.40x = 52,956,072.60 × 11,369,520.40
  4. Step 4: Simplify right side
    35,304,048.40x = 602,085,147,729,581.12
  5. Step 5: Solve for x
    x = 602,085,147,729,581.12/35,304,048.40
  6. Step 6: Final answer
    x = 17,054,280.60

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1.5x scale

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.