Home / 16,873,308,442.62-25,314,877,159.11-7,554,877,130.34

Finding the Fourth Proportional to 16,873,308,442.62, 25,314,877,159.11 and 7,554,877,130.34

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Solution

The fourth proportional to 16,873,308,442.62, 25,314,877,159.11 and 7,554,877,130.34 is: 11,334,516,117.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,873,308,442.62 : 25,314,877,159.11 = 7,554,877,130.34 : x
  2. Step 2: Convert to fraction form
    16,873,308,442.62/25,314,877,159.11 = 7,554,877,130.34/x
  3. Step 3: Cross multiply
    16,873,308,442.62x = 25,314,877,159.11 × 7,554,877,130.34
  4. Step 4: Simplify right side
    16,873,308,442.62x = 191,250,786,506,726,572,032
  5. Step 5: Solve for x
    x = 191,250,786,506,726,572,032/16,873,308,442.62
  6. Step 6: Final answer
    x = 11,334,516,117.99

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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.