Home / 48,834,771,483.50-67,393,803,409.04-29,284,228,496.58

Finding the Fourth Proportional to 48,834,771,483.50, 67,393,803,409.04 and 29,284,228,496.58

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Solution

The fourth proportional to 48,834,771,483.50, 67,393,803,409.04 and 29,284,228,496.58 is: 40,413,325,962.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,834,771,483.50 : 67,393,803,409.04 = 29,284,228,496.58 : x
  2. Step 2: Convert to fraction form
    48,834,771,483.50/67,393,803,409.04 = 29,284,228,496.58/x
  3. Step 3: Cross multiply
    48,834,771,483.50x = 67,393,803,409.04 × 29,284,228,496.58
  4. Step 4: Simplify right side
    48,834,771,483.50x = 1,973,575,538,283,773,427,712
  5. Step 5: Solve for x
    x = 1,973,575,538,283,773,427,712/48,834,771,483.50
  6. Step 6: Final answer
    x = 40,413,325,962.85

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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.