Home / 14,402,505,053.16-21,575,804,129.82-10,614,017,039.40

Finding the Fourth Proportional to 14,402,505,053.16, 21,575,804,129.82 and 10,614,017,039.40

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Solution

The fourth proportional to 14,402,505,053.16, 21,575,804,129.82 and 10,614,017,039.40 is: 15,900,425,087.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,402,505,053.16 : 21,575,804,129.82 = 10,614,017,039.40 : x
  2. Step 2: Convert to fraction form
    14,402,505,053.16/21,575,804,129.82 = 10,614,017,039.40/x
  3. Step 3: Cross multiply
    14,402,505,053.16x = 21,575,804,129.82 × 10,614,017,039.40
  4. Step 4: Simplify right side
    14,402,505,053.16x = 229,005,952,672,666,353,664
  5. Step 5: Solve for x
    x = 229,005,952,672,666,353,664/14,402,505,053.16
  6. Step 6: Final answer
    x = 15,900,425,087.68

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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.