Home / 25,369,281,368.16-35,001,709,940.79-14,660,500,755.30

Finding the Fourth Proportional to 25,369,281,368.16, 35,001,709,940.79 and 14,660,500,755.30

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Solution

The fourth proportional to 25,369,281,368.16, 35,001,709,940.79 and 14,660,500,755.30 is: 20,226,926,714.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,369,281,368.16 : 35,001,709,940.79 = 14,660,500,755.30 : x
  2. Step 2: Convert to fraction form
    25,369,281,368.16/35,001,709,940.79 = 14,660,500,755.30/x
  3. Step 3: Cross multiply
    25,369,281,368.16x = 35,001,709,940.79 × 14,660,500,755.30
  4. Step 4: Simplify right side
    25,369,281,368.16x = 513,142,595,023,743,287,296
  5. Step 5: Solve for x
    x = 513,142,595,023,743,287,296/25,369,281,368.16
  6. Step 6: Final answer
    x = 20,226,926,714.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.