Home / 37,590,303.51-56,352,852.59-14,545,376.57

Finding the Fourth Proportional to 37,590,303.51, 56,352,852.59 and 14,545,376.57

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Solution

The fourth proportional to 37,590,303.51, 56,352,852.59 and 14,545,376.57 is: 21,805,449.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,590,303.51 : 56,352,852.59 = 14,545,376.57 : x
  2. Step 2: Convert to fraction form
    37,590,303.51/56,352,852.59 = 14,545,376.57/x
  3. Step 3: Cross multiply
    37,590,303.51x = 56,352,852.59 × 14,545,376.57
  4. Step 4: Simplify right side
    37,590,303.51x = 819,673,461,892,495.38
  5. Step 5: Solve for x
    x = 819,673,461,892,495.38/37,590,303.51
  6. Step 6: Final answer
    x = 21,805,449.42

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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.