Home / 35,831,832,200.80-53,747,748,301.20-12,559,072,904.80

Finding the Fourth Proportional to 35,831,832,200.80, 53,747,748,301.20 and 12,559,072,904.80

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Solution

The fourth proportional to 35,831,832,200.80, 53,747,748,301.20 and 12,559,072,904.80 is: 18,838,609,357.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,831,832,200.80 : 53,747,748,301.20 = 12,559,072,904.80 : x
  2. Step 2: Convert to fraction form
    35,831,832,200.80/53,747,748,301.20 = 12,559,072,904.80/x
  3. Step 3: Cross multiply
    35,831,832,200.80x = 53,747,748,301.20 × 12,559,072,904.80
  4. Step 4: Simplify right side
    35,831,832,200.80x = 675,021,889,383,611,105,280
  5. Step 5: Solve for x
    x = 675,021,889,383,611,105,280/35,831,832,200.80
  6. Step 6: Final answer
    x = 18,838,609,357.20

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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.