Home / 2,317,657,810.40-3,477,102,574.80-1,006,997,458.40

Finding the Fourth Proportional to 2,317,657,810.40, 3,477,102,574.80 and 1,006,997,458.40

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Solution

The fourth proportional to 2,317,657,810.40, 3,477,102,574.80 and 1,006,997,458.40 is: 1,510,763,771.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,657,810.40 : 3,477,102,574.80 = 1,006,997,458.40 : x
  2. Step 2: Convert to fraction form
    2,317,657,810.40/3,477,102,574.80 = 1,006,997,458.40/x
  3. Step 3: Cross multiply
    2,317,657,810.40x = 3,477,102,574.80 × 1,006,997,458.40
  4. Step 4: Simplify right side
    2,317,657,810.40x = 3,501,433,455,419,696,128
  5. Step 5: Solve for x
    x = 3,501,433,455,419,696,128/2,317,657,810.40
  6. Step 6: Final answer
    x = 1,510,763,771.82

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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.