Home / 6,470,014,215,228.60-8,928,900,281,632.50-3,582,956,731,200.60

Finding the Fourth Proportional to 6,470,014,215,228.60, 8,928,900,281,632.50 and 3,582,956,731,200.60

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Solution

The fourth proportional to 6,470,014,215,228.60, 8,928,900,281,632.50 and 3,582,956,731,200.60 is: 4,944,635,715,172.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,470,014,215,228.60 : 8,928,900,281,632.50 = 3,582,956,731,200.60 : x
  2. Step 2: Convert to fraction form
    6,470,014,215,228.60/8,928,900,281,632.50 = 3,582,956,731,200.60/x
  3. Step 3: Cross multiply
    6,470,014,215,228.60x = 8,928,900,281,632.50 × 3,582,956,731,200.60
  4. Step 4: Simplify right side
    6,470,014,215,228.60x = 31,991,863,366,294,101,471,264,768
  5. Step 5: Solve for x
    x = 31,991,863,366,294,101,471,264,768/6,470,014,215,228.60
  6. Step 6: Final answer
    x = 4,944,635,715,172.65

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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.