Home / 35,487,894,922,416-48,973,257,850,496-19,880,290,793,675

Finding the Fourth Proportional to 35,487,894,922,416, 48,973,257,850,496 and 19,880,290,793,675

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Solution

The fourth proportional to 35,487,894,922,416, 48,973,257,850,496 and 19,880,290,793,675 is: 27,434,780,488,106.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,487,894,922,416 : 48,973,257,850,496 = 19,880,290,793,675 : x
  2. Step 2: Convert to fraction form
    35,487,894,922,416/48,973,257,850,496 = 19,880,290,793,675/x
  3. Step 3: Cross multiply
    35,487,894,922,416x = 48,973,257,850,496 × 19,880,290,793,675
  4. Step 4: Simplify right side
    35,487,894,922,416x = 973,602,607,181,487,500,938,969,088
  5. Step 5: Solve for x
    x = 973,602,607,181,487,500,938,969,088/35,487,894,922,416
  6. Step 6: Final answer
    x = 27,434,780,488,106.93

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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.