Home / 48,424,554,024.60-72,636,831,036.90-22,303,165,992.60

Finding the Fourth Proportional to 48,424,554,024.60, 72,636,831,036.90 and 22,303,165,992.60

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Solution

The fourth proportional to 48,424,554,024.60, 72,636,831,036.90 and 22,303,165,992.60 is: 33,454,748,988.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,424,554,024.60 : 72,636,831,036.90 = 22,303,165,992.60 : x
  2. Step 2: Convert to fraction form
    48,424,554,024.60/72,636,831,036.90 = 22,303,165,992.60/x
  3. Step 3: Cross multiply
    48,424,554,024.60x = 72,636,831,036.90 × 22,303,165,992.60
  4. Step 4: Simplify right side
    48,424,554,024.60x = 1,620,031,299,792,419,946,496
  5. Step 5: Solve for x
    x = 1,620,031,299,792,419,946,496/48,424,554,024.60
  6. Step 6: Final answer
    x = 33,454,748,988.90

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1.5x scale

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.