Home / 5,051,402,170,030.40-7,577,548,692,706.40-1,425,185,135,083.40

Finding the Fourth Proportional to 5,051,402,170,030.40, 7,577,548,692,706.40 and 1,425,185,135,083.40

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Solution

The fourth proportional to 5,051,402,170,030.40, 7,577,548,692,706.40 and 1,425,185,135,083.40 is: 2,137,903,376,865.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,051,402,170,030.40 : 7,577,548,692,706.40 = 1,425,185,135,083.40 : x
  2. Step 2: Convert to fraction form
    5,051,402,170,030.40/7,577,548,692,706.40 = 1,425,185,135,083.40/x
  3. Step 3: Cross multiply
    5,051,402,170,030.40x = 7,577,548,692,706.40 × 1,425,185,135,083.40
  4. Step 4: Simplify right side
    5,051,402,170,030.40x = 10,799,409,757,215,812,222,976,000
  5. Step 5: Solve for x
    x = 10,799,409,757,215,812,222,976,000/5,051,402,170,030.40
  6. Step 6: Final answer
    x = 2,137,903,376,865.92

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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.