Home / 6,708,505,961,457-10,061,926,080,810-1,807,925,824,775.40

Finding the Fourth Proportional to 6,708,505,961,457, 10,061,926,080,810 and 1,807,925,824,775.40

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Solution

The fourth proportional to 6,708,505,961,457, 10,061,926,080,810 and 1,807,925,824,775.40 is: 2,711,664,283,074.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,708,505,961,457 : 10,061,926,080,810 = 1,807,925,824,775.40 : x
  2. Step 2: Convert to fraction form
    6,708,505,961,457/10,061,926,080,810 = 1,807,925,824,775.40/x
  3. Step 3: Cross multiply
    6,708,505,961,457x = 10,061,926,080,810 × 1,807,925,824,775.40
  4. Step 4: Simplify right side
    6,708,505,961,457x = 18,191,216,008,477,526,041,034,752
  5. Step 5: Solve for x
    x = 18,191,216,008,477,526,041,034,752/6,708,505,961,457
  6. Step 6: Final answer
    x = 2,711,664,283,074.83

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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.