Home / 10,819,683,349,242-14,931,172,643,134-5,881,305,093,651.40

Finding the Fourth Proportional to 10,819,683,349,242, 14,931,172,643,134 and 5,881,305,093,651.40

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Solution

The fourth proportional to 10,819,683,349,242, 14,931,172,643,134 and 5,881,305,093,651.40 is: 8,116,206,259,068.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,819,683,349,242 : 14,931,172,643,134 = 5,881,305,093,651.40 : x
  2. Step 2: Convert to fraction form
    10,819,683,349,242/14,931,172,643,134 = 5,881,305,093,651.40/x
  3. Step 3: Cross multiply
    10,819,683,349,242x = 14,931,172,643,134 × 5,881,305,093,651.40
  4. Step 4: Simplify right side
    10,819,683,349,242x = 87,814,781,720,252,438,009,610,240
  5. Step 5: Solve for x
    x = 87,814,781,720,252,438,009,610,240/10,819,683,349,242
  6. Step 6: Final answer
    x = 8,116,206,259,068.07

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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.