Home / 1,358,716,635.60-2,035,411,433.28-704,097,076.32

Finding the Fourth Proportional to 1,358,716,635.60, 2,035,411,433.28 and 704,097,076.32

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Solution

The fourth proportional to 1,358,716,635.60, 2,035,411,433.28 and 704,097,076.32 is: 1,054,765,358.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,358,716,635.60 : 2,035,411,433.28 = 704,097,076.32 : x
  2. Step 2: Convert to fraction form
    1,358,716,635.60/2,035,411,433.28 = 704,097,076.32/x
  3. Step 3: Cross multiply
    1,358,716,635.60x = 2,035,411,433.28 × 704,097,076.32
  4. Step 4: Simplify right side
    1,358,716,635.60x = 1,433,127,239,280,748,800
  5. Step 5: Solve for x
    x = 1,433,127,239,280,748,800/1,358,716,635.60
  6. Step 6: Final answer
    x = 1,054,765,358.52

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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.