Home / 1,762,029,703,335.50-2,431,601,107,533.80-980,746,064,124.90

Finding the Fourth Proportional to 1,762,029,703,335.50, 2,431,601,107,533.80 and 980,746,064,124.90

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Solution

The fourth proportional to 1,762,029,703,335.50, 2,431,601,107,533.80 and 980,746,064,124.90 is: 1,353,429,633,576.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,762,029,703,335.50 : 2,431,601,107,533.80 = 980,746,064,124.90 : x
  2. Step 2: Convert to fraction form
    1,762,029,703,335.50/2,431,601,107,533.80 = 980,746,064,124.90/x
  3. Step 3: Cross multiply
    1,762,029,703,335.50x = 2,431,601,107,533.80 × 980,746,064,124.90
  4. Step 4: Simplify right side
    1,762,029,703,335.50x = 2,384,783,215,735,522,015,051,776
  5. Step 5: Solve for x
    x = 2,384,783,215,735,522,015,051,776/1,762,029,703,335.50
  6. Step 6: Final answer
    x = 1,353,429,633,576.07

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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.