Home / 23,887,889,787.60-35,831,834,681.40-7,325,532,334.80

Finding the Fourth Proportional to 23,887,889,787.60, 35,831,834,681.40 and 7,325,532,334.80

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Solution

The fourth proportional to 23,887,889,787.60, 35,831,834,681.40 and 7,325,532,334.80 is: 10,988,298,502.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,887,889,787.60 : 35,831,834,681.40 = 7,325,532,334.80 : x
  2. Step 2: Convert to fraction form
    23,887,889,787.60/35,831,834,681.40 = 7,325,532,334.80/x
  3. Step 3: Cross multiply
    23,887,889,787.60x = 35,831,834,681.40 × 7,325,532,334.80
  4. Step 4: Simplify right side
    23,887,889,787.60x = 262,487,263,573,803,761,664
  5. Step 5: Solve for x
    x = 262,487,263,573,803,761,664/23,887,889,787.60
  6. Step 6: Final answer
    x = 10,988,298,502.20

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Double scale
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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.