Home / 10,441,759,882.92-14,409,630,192.90-5,684,071,875.74

Finding the Fourth Proportional to 10,441,759,882.92, 14,409,630,192.90 and 5,684,071,875.74

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Solution

The fourth proportional to 10,441,759,882.92, 14,409,630,192.90 and 5,684,071,875.74 is: 7,844,020,034.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,441,759,882.92 : 14,409,630,192.90 = 5,684,071,875.74 : x
  2. Step 2: Convert to fraction form
    10,441,759,882.92/14,409,630,192.90 = 5,684,071,875.74/x
  3. Step 3: Cross multiply
    10,441,759,882.92x = 14,409,630,192.90 × 5,684,071,875.74
  4. Step 4: Simplify right side
    10,441,759,882.92x = 81,905,373,719,295,819,776
  5. Step 5: Solve for x
    x = 81,905,373,719,295,819,776/10,441,759,882.92
  6. Step 6: Final answer
    x = 7,844,020,034.71

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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.