Home / 1,064,476,129.60-1,596,714,194.40-604,236,462.40

Finding the Fourth Proportional to 1,064,476,129.60, 1,596,714,194.40 and 604,236,462.40

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Solution

The fourth proportional to 1,064,476,129.60, 1,596,714,194.40 and 604,236,462.40 is: 906,354,693.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,476,129.60 : 1,596,714,194.40 = 604,236,462.40 : x
  2. Step 2: Convert to fraction form
    1,064,476,129.60/1,596,714,194.40 = 604,236,462.40/x
  3. Step 3: Cross multiply
    1,064,476,129.60x = 1,596,714,194.40 × 604,236,462.40
  4. Step 4: Simplify right side
    1,064,476,129.60x = 964,792,936,288,121,856
  5. Step 5: Solve for x
    x = 964,792,936,288,121,856/1,064,476,129.60
  6. Step 6: Final answer
    x = 906,354,693.60

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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.