Home / 4,109,376,009.60-6,164,064,014.40-2,367,950,140.80

Finding the Fourth Proportional to 4,109,376,009.60, 6,164,064,014.40 and 2,367,950,140.80

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Solution

The fourth proportional to 4,109,376,009.60, 6,164,064,014.40 and 2,367,950,140.80 is: 3,551,925,211.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,109,376,009.60 : 6,164,064,014.40 = 2,367,950,140.80 : x
  2. Step 2: Convert to fraction form
    4,109,376,009.60/6,164,064,014.40 = 2,367,950,140.80/x
  3. Step 3: Cross multiply
    4,109,376,009.60x = 6,164,064,014.40 × 2,367,950,140.80
  4. Step 4: Simplify right side
    4,109,376,009.60x = 14,596,196,250,798,694,400
  5. Step 5: Solve for x
    x = 14,596,196,250,798,694,400/4,109,376,009.60
  6. Step 6: Final answer
    x = 3,551,925,211.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.