Home / 10,708,808,722.93-14,762,580,733.60-7,483,705,651.09

Finding the Fourth Proportional to 10,708,808,722.93, 14,762,580,733.60 and 7,483,705,651.09

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Solution

The fourth proportional to 10,708,808,722.93, 14,762,580,733.60 and 7,483,705,651.09 is: 10,316,629,208.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,708,808,722.93 : 14,762,580,733.60 = 7,483,705,651.09 : x
  2. Step 2: Convert to fraction form
    10,708,808,722.93/14,762,580,733.60 = 7,483,705,651.09/x
  3. Step 3: Cross multiply
    10,708,808,722.93x = 14,762,580,733.60 × 7,483,705,651.09
  4. Step 4: Simplify right side
    10,708,808,722.93x = 110,478,808,860,714,680,320
  5. Step 5: Solve for x
    x = 110,478,808,860,714,680,320/10,708,808,722.93
  6. Step 6: Final answer
    x = 10,316,629,208.64

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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.