Home / 6,438,528,094.10-9,657,792,141.15-4,683,497,335.70

Finding the Fourth Proportional to 6,438,528,094.10, 9,657,792,141.15 and 4,683,497,335.70

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Solution

The fourth proportional to 6,438,528,094.10, 9,657,792,141.15 and 4,683,497,335.70 is: 7,025,246,003.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,438,528,094.10 : 9,657,792,141.15 = 4,683,497,335.70 : x
  2. Step 2: Convert to fraction form
    6,438,528,094.10/9,657,792,141.15 = 4,683,497,335.70/x
  3. Step 3: Cross multiply
    6,438,528,094.10x = 9,657,792,141.15 × 4,683,497,335.70
  4. Step 4: Simplify right side
    6,438,528,094.10x = 45,232,243,761,820,418,048
  5. Step 5: Solve for x
    x = 45,232,243,761,820,418,048/6,438,528,094.10
  6. Step 6: Final answer
    x = 7,025,246,003.55

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Double scale
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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.