Home / 3,359,232,487.20-5,038,848,730.80-2,323,805,210.40

Finding the Fourth Proportional to 3,359,232,487.20, 5,038,848,730.80 and 2,323,805,210.40

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Solution

The fourth proportional to 3,359,232,487.20, 5,038,848,730.80 and 2,323,805,210.40 is: 3,485,707,815.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,232,487.20 : 5,038,848,730.80 = 2,323,805,210.40 : x
  2. Step 2: Convert to fraction form
    3,359,232,487.20/5,038,848,730.80 = 2,323,805,210.40/x
  3. Step 3: Cross multiply
    3,359,232,487.20x = 5,038,848,730.80 × 2,323,805,210.40
  4. Step 4: Simplify right side
    3,359,232,487.20x = 11,709,302,935,050,467,328
  5. Step 5: Solve for x
    x = 11,709,302,935,050,467,328/3,359,232,487.20
  6. Step 6: Final answer
    x = 3,485,707,815.60

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Double scale
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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.