Home / 10,854,362,303.75-14,979,470,311.07-6,031,709,281.15

Finding the Fourth Proportional to 10,854,362,303.75, 14,979,470,311.07 and 6,031,709,281.15

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Solution

The fourth proportional to 10,854,362,303.75, 14,979,470,311.07 and 6,031,709,281.15 is: 8,324,009,054.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,854,362,303.75 : 14,979,470,311.07 = 6,031,709,281.15 : x
  2. Step 2: Convert to fraction form
    10,854,362,303.75/14,979,470,311.07 = 6,031,709,281.15/x
  3. Step 3: Cross multiply
    10,854,362,303.75x = 14,979,470,311.07 × 6,031,709,281.15
  4. Step 4: Simplify right side
    10,854,362,303.75x = 90,351,810,101,948,317,696
  5. Step 5: Solve for x
    x = 90,351,810,101,948,317,696/10,854,362,303.75
  6. Step 6: Final answer
    x = 8,324,009,054.93

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.