Home / 1,154,658,083.64-1,593,461,762.48-652,856,088.04

Finding the Fourth Proportional to 1,154,658,083.64, 1,593,461,762.48 and 652,856,088.04

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Solution

The fourth proportional to 1,154,658,083.64, 1,593,461,762.48 and 652,856,088.04 is: 900,960,403.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,154,658,083.64 : 1,593,461,762.48 = 652,856,088.04 : x
  2. Step 2: Convert to fraction form
    1,154,658,083.64/1,593,461,762.48 = 652,856,088.04/x
  3. Step 3: Cross multiply
    1,154,658,083.64x = 1,593,461,762.48 × 652,856,088.04
  4. Step 4: Simplify right side
    1,154,658,083.64x = 1,040,301,212,694,016,384
  5. Step 5: Solve for x
    x = 1,040,301,212,694,016,384/1,154,658,083.64
  6. Step 6: Final answer
    x = 900,960,403.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.