Home / 2,434,565,291.62-3,359,416,666.52-1,362,927,302.86

Finding the Fourth Proportional to 2,434,565,291.62, 3,359,416,666.52 and 1,362,927,302.86

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Solution

The fourth proportional to 2,434,565,291.62, 3,359,416,666.52 and 1,362,927,302.86 is: 1,880,681,003.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,565,291.62 : 3,359,416,666.52 = 1,362,927,302.86 : x
  2. Step 2: Convert to fraction form
    2,434,565,291.62/3,359,416,666.52 = 1,362,927,302.86/x
  3. Step 3: Cross multiply
    2,434,565,291.62x = 3,359,416,666.52 × 1,362,927,302.86
  4. Step 4: Simplify right side
    2,434,565,291.62x = 4,578,640,696,483,035,136
  5. Step 5: Solve for x
    x = 4,578,640,696,483,035,136/2,434,565,291.62
  6. Step 6: Final answer
    x = 1,880,681,003.81

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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.