Home / 14,898,389,369-22,351,379,985.66-4,417,988,636.84

Finding the Fourth Proportional to 14,898,389,369, 22,351,379,985.66 and 4,417,988,636.84

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Solution

The fourth proportional to 14,898,389,369, 22,351,379,985.66 and 4,417,988,636.84 is: 6,628,108,606.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,898,389,369 : 22,351,379,985.66 = 4,417,988,636.84 : x
  2. Step 2: Convert to fraction form
    14,898,389,369/22,351,379,985.66 = 4,417,988,636.84/x
  3. Step 3: Cross multiply
    14,898,389,369x = 22,351,379,985.66 × 4,417,988,636.84
  4. Step 4: Simplify right side
    14,898,389,369x = 98,748,142,794,338,877,440
  5. Step 5: Solve for x
    x = 98,748,142,794,338,877,440/14,898,389,369
  6. Step 6: Final answer
    x = 6,628,108,606.14

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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.