Home / 45,649,012,596.06-68,475,671,230.14-37,666,374,831.72

Finding the Fourth Proportional to 45,649,012,596.06, 68,475,671,230.14 and 37,666,374,831.72

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Solution

The fourth proportional to 45,649,012,596.06, 68,475,671,230.14 and 37,666,374,831.72 is: 56,501,338,204.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,649,012,596.06 : 68,475,671,230.14 = 37,666,374,831.72 : x
  2. Step 2: Convert to fraction form
    45,649,012,596.06/68,475,671,230.14 = 37,666,374,831.72/x
  3. Step 3: Cross multiply
    45,649,012,596.06x = 68,475,671,230.14 × 37,666,374,831.72
  4. Step 4: Simplify right side
    45,649,012,596.06x = 2,579,230,299,408,078,733,312
  5. Step 5: Solve for x
    x = 2,579,230,299,408,078,733,312/45,649,012,596.06
  6. Step 6: Final answer
    x = 56,501,338,204.86

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1.5x scale

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.