Home / 8,399,322,890,426-11,592,930,276,367-5,106,371,010,528

Finding the Fourth Proportional to 8,399,322,890,426, 11,592,930,276,367 and 5,106,371,010,528

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Solution

The fourth proportional to 8,399,322,890,426, 11,592,930,276,367 and 5,106,371,010,528 is: 7,047,925,631,932.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,399,322,890,426 : 11,592,930,276,367 = 5,106,371,010,528 : x
  2. Step 2: Convert to fraction form
    8,399,322,890,426/11,592,930,276,367 = 5,106,371,010,528/x
  3. Step 3: Cross multiply
    8,399,322,890,426x = 11,592,930,276,367 × 5,106,371,010,528
  4. Step 4: Simplify right side
    8,399,322,890,426x = 59,197,803,090,312,800,713,572,352
  5. Step 5: Solve for x
    x = 59,197,803,090,312,800,713,572,352/8,399,322,890,426
  6. Step 6: Final answer
    x = 7,047,925,631,932.74

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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.