Home / 4,834,520,835,013.40-6,671,731,615,233.40-2,639,773,074,807.40

Finding the Fourth Proportional to 4,834,520,835,013.40, 6,671,731,615,233.40 and 2,639,773,074,807.40

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Solution

The fourth proportional to 4,834,520,835,013.40, 6,671,731,615,233.40 and 2,639,773,074,807.40 is: 3,642,937,548,781.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,520,835,013.40 : 6,671,731,615,233.40 = 2,639,773,074,807.40 : x
  2. Step 2: Convert to fraction form
    4,834,520,835,013.40/6,671,731,615,233.40 = 2,639,773,074,807.40/x
  3. Step 3: Cross multiply
    4,834,520,835,013.40x = 6,671,731,615,233.40 × 2,639,773,074,807.40
  4. Step 4: Simplify right side
    4,834,520,835,013.40x = 17,611,857,480,234,413,496,205,312
  5. Step 5: Solve for x
    x = 17,611,857,480,234,413,496,205,312/4,834,520,835,013.40
  6. Step 6: Final answer
    x = 3,642,937,548,781.01

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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.