Home / 223,111,536,280.40-334,667,304,420.60-223,111,536,280.40

Finding the Fourth Proportional to 223,111,536,280.40, 334,667,304,420.60 and 223,111,536,280.40

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Solution

The fourth proportional to 223,111,536,280.40, 334,667,304,420.60 and 223,111,536,280.40 is: 334,667,304,420.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,111,536,280.40 : 334,667,304,420.60 = 223,111,536,280.40 : x
  2. Step 2: Convert to fraction form
    223,111,536,280.40/334,667,304,420.60 = 223,111,536,280.40/x
  3. Step 3: Cross multiply
    223,111,536,280.40x = 334,667,304,420.60 × 223,111,536,280.40
  4. Step 4: Simplify right side
    223,111,536,280.40x = 74,668,136,432,100,358,225,920
  5. Step 5: Solve for x
    x = 74,668,136,432,100,358,225,920/223,111,536,280.40
  6. Step 6: Final answer
    x = 334,667,304,420.60

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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.