Home / 24,758,814,381.60-37,138,221,572.40-15,942,845,920.80

Finding the Fourth Proportional to 24,758,814,381.60, 37,138,221,572.40 and 15,942,845,920.80

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Solution

The fourth proportional to 24,758,814,381.60, 37,138,221,572.40 and 15,942,845,920.80 is: 23,914,268,881.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,758,814,381.60 : 37,138,221,572.40 = 15,942,845,920.80 : x
  2. Step 2: Convert to fraction form
    24,758,814,381.60/37,138,221,572.40 = 15,942,845,920.80/x
  3. Step 3: Cross multiply
    24,758,814,381.60x = 37,138,221,572.40 × 15,942,845,920.80
  4. Step 4: Simplify right side
    24,758,814,381.60x = 592,088,944,301,303,922,688
  5. Step 5: Solve for x
    x = 592,088,944,301,303,922,688/24,758,814,381.60
  6. Step 6: Final answer
    x = 23,914,268,881.20

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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.