Home / 34,860,547.79-52,297,206.15-14,379,094.49

Finding the Fourth Proportional to 34,860,547.79, 52,297,206.15 and 14,379,094.49

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Solution

The fourth proportional to 34,860,547.79, 52,297,206.15 and 14,379,094.49 is: 21,571,275.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,860,547.79 : 52,297,206.15 = 14,379,094.49 : x
  2. Step 2: Convert to fraction form
    34,860,547.79/52,297,206.15 = 14,379,094.49/x
  3. Step 3: Cross multiply
    34,860,547.79x = 52,297,206.15 × 14,379,094.49
  4. Step 4: Simplify right side
    34,860,547.79x = 751,986,468,793,859.12
  5. Step 5: Solve for x
    x = 751,986,468,793,859.12/34,860,547.79
  6. Step 6: Final answer
    x = 21,571,275.17

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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.