Home / 1,859,601,333.60-2,566,249,887.17-1,024,225,904.20

Finding the Fourth Proportional to 1,859,601,333.60, 2,566,249,887.17 and 1,024,225,904.20

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Solution

The fourth proportional to 1,859,601,333.60, 2,566,249,887.17 and 1,024,225,904.20 is: 1,413,431,773.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,859,601,333.60 : 2,566,249,887.17 = 1,024,225,904.20 : x
  2. Step 2: Convert to fraction form
    1,859,601,333.60/2,566,249,887.17 = 1,024,225,904.20/x
  3. Step 3: Cross multiply
    1,859,601,333.60x = 2,566,249,887.17 × 1,024,225,904.20
  4. Step 4: Simplify right side
    1,859,601,333.60x = 2,628,419,611,089,841,664
  5. Step 5: Solve for x
    x = 2,628,419,611,089,841,664/1,859,601,333.60
  6. Step 6: Final answer
    x = 1,413,431,773.57

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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.