Home / 1,937,106,544,815.90-2,673,288,244,428.70-1,114,044,144,835

Finding the Fourth Proportional to 1,937,106,544,815.90, 2,673,288,244,428.70 and 1,114,044,144,835

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Solution

The fourth proportional to 1,937,106,544,815.90, 2,673,288,244,428.70 and 1,114,044,144,835 is: 1,537,427,625,822.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,937,106,544,815.90 : 2,673,288,244,428.70 = 1,114,044,144,835 : x
  2. Step 2: Convert to fraction form
    1,937,106,544,815.90/2,673,288,244,428.70 = 1,114,044,144,835/x
  3. Step 3: Cross multiply
    1,937,106,544,815.90x = 2,673,288,244,428.70 × 1,114,044,144,835
  4. Step 4: Simplify right side
    1,937,106,544,815.90x = 2,978,161,116,162,029,502,070,784
  5. Step 5: Solve for x
    x = 2,978,161,116,162,029,502,070,784/1,937,106,544,815.90
  6. Step 6: Final answer
    x = 1,537,427,625,822.76

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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.