Home / 37,276,360,980.18-55,922,394,341.61-12,092,111,412.86

Finding the Fourth Proportional to 37,276,360,980.18, 55,922,394,341.61 and 12,092,111,412.86

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Solution

The fourth proportional to 37,276,360,980.18, 55,922,394,341.61 and 12,092,111,412.86 is: 18,140,714,519.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,276,360,980.18 : 55,922,394,341.61 = 12,092,111,412.86 : x
  2. Step 2: Convert to fraction form
    37,276,360,980.18/55,922,394,341.61 = 12,092,111,412.86/x
  3. Step 3: Cross multiply
    37,276,360,980.18x = 55,922,394,341.61 × 12,092,111,412.86
  4. Step 4: Simplify right side
    37,276,360,980.18x = 676,219,822,852,360,110,080
  5. Step 5: Solve for x
    x = 676,219,822,852,360,110,080/37,276,360,980.18
  6. Step 6: Final answer
    x = 18,140,714,519.10

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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.