Home / 1,043,041,554,228.30-1,564,562,331,342.50-1,003,369,696,154.70

Finding the Fourth Proportional to 1,043,041,554,228.30, 1,564,562,331,342.50 and 1,003,369,696,154.70

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Solution

The fourth proportional to 1,043,041,554,228.30, 1,564,562,331,342.50 and 1,003,369,696,154.70 is: 1,505,054,544,232.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,041,554,228.30 : 1,564,562,331,342.50 = 1,003,369,696,154.70 : x
  2. Step 2: Convert to fraction form
    1,043,041,554,228.30/1,564,562,331,342.50 = 1,003,369,696,154.70/x
  3. Step 3: Cross multiply
    1,043,041,554,228.30x = 1,564,562,331,342.50 × 1,003,369,696,154.70
  4. Step 4: Simplify right side
    1,043,041,554,228.30x = 1,569,834,431,014,213,110,464,512
  5. Step 5: Solve for x
    x = 1,569,834,431,014,213,110,464,512/1,043,041,554,228.30
  6. Step 6: Final answer
    x = 1,505,054,544,232.10

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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.