Home / 3,737,116,970.04-5,154,791,400-2,396,884,215.86

Finding the Fourth Proportional to 3,737,116,970.04, 5,154,791,400 and 2,396,884,215.86

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Solution

The fourth proportional to 3,737,116,970.04, 5,154,791,400 and 2,396,884,215.86 is: 3,306,141,670.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,737,116,970.04 : 5,154,791,400 = 2,396,884,215.86 : x
  2. Step 2: Convert to fraction form
    3,737,116,970.04/5,154,791,400 = 2,396,884,215.86/x
  3. Step 3: Cross multiply
    3,737,116,970.04x = 5,154,791,400 × 2,396,884,215.86
  4. Step 4: Simplify right side
    3,737,116,970.04x = 12,355,438,142,704,168,960
  5. Step 5: Solve for x
    x = 12,355,438,142,704,168,960/3,737,116,970.04
  6. Step 6: Final answer
    x = 3,306,141,670.64

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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.