Home / 1,585,303,469,065-2,376,982,016,444.70-616,080,226,155.48

Finding the Fourth Proportional to 1,585,303,469,065, 2,376,982,016,444.70 and 616,080,226,155.48

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Solution

The fourth proportional to 1,585,303,469,065, 2,376,982,016,444.70 and 616,080,226,155.48 is: 923,742,139,492.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,585,303,469,065 : 2,376,982,016,444.70 = 616,080,226,155.48 : x
  2. Step 2: Convert to fraction form
    1,585,303,469,065/2,376,982,016,444.70 = 616,080,226,155.48/x
  3. Step 3: Cross multiply
    1,585,303,469,065x = 2,376,982,016,444.70 × 616,080,226,155.48
  4. Step 4: Simplify right side
    1,585,303,469,065x = 1,464,411,618,258,759,838,597,120
  5. Step 5: Solve for x
    x = 1,464,411,618,258,759,838,597,120/1,585,303,469,065
  6. Step 6: Final answer
    x = 923,742,139,492.36

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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.