Home / 15,567,887,671.04-23,354,835,920-5,084,285,695.36

Finding the Fourth Proportional to 15,567,887,671.04, 23,354,835,920 and 5,084,285,695.36

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Solution

The fourth proportional to 15,567,887,671.04, 23,354,835,920 and 5,084,285,695.36 is: 7,627,409,748.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,567,887,671.04 : 23,354,835,920 = 5,084,285,695.36 : x
  2. Step 2: Convert to fraction form
    15,567,887,671.04/23,354,835,920 = 5,084,285,695.36/x
  3. Step 3: Cross multiply
    15,567,887,671.04x = 23,354,835,920 × 5,084,285,695.36
  4. Step 4: Simplify right side
    15,567,887,671.04x = 118,742,658,185,535,897,600
  5. Step 5: Solve for x
    x = 118,742,658,185,535,897,600/15,567,887,671.04
  6. Step 6: Final answer
    x = 7,627,409,748.49

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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.