Home / 31,250,334.60-46,882,886.67-13,044,412.53

Finding the Fourth Proportional to 31,250,334.60, 46,882,886.67 and 13,044,412.53

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Solution

The fourth proportional to 31,250,334.60, 46,882,886.67 and 13,044,412.53 is: 19,569,701.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,250,334.60 : 46,882,886.67 = 13,044,412.53 : x
  2. Step 2: Convert to fraction form
    31,250,334.60/46,882,886.67 = 13,044,412.53/x
  3. Step 3: Cross multiply
    31,250,334.60x = 46,882,886.67 × 13,044,412.53
  4. Step 4: Simplify right side
    31,250,334.60x = 611,559,714,320,718
  5. Step 5: Solve for x
    x = 611,559,714,320,718/31,250,334.60
  6. Step 6: Final answer
    x = 19,569,701.32

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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.