Home / 13,818,282,313,624-19,069,829,020,062-7,652,271,847,248

Finding the Fourth Proportional to 13,818,282,313,624, 19,069,829,020,062 and 7,652,271,847,248

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Solution

The fourth proportional to 13,818,282,313,624, 19,069,829,020,062 and 7,652,271,847,248 is: 10,560,467,099,313.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,818,282,313,624 : 19,069,829,020,062 = 7,652,271,847,248 : x
  2. Step 2: Convert to fraction form
    13,818,282,313,624/19,069,829,020,062 = 7,652,271,847,248/x
  3. Step 3: Cross multiply
    13,818,282,313,624x = 19,069,829,020,062 × 7,652,271,847,248
  4. Step 4: Simplify right side
    13,818,282,313,624x = 145,927,515,742,053,357,789,904,896
  5. Step 5: Solve for x
    x = 145,927,515,742,053,357,789,904,896/13,818,282,313,624
  6. Step 6: Final answer
    x = 10,560,467,099,313.61

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1.5x scale

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.