Home / 597,278,447,999.40-895,917,671,999.10-597,278,447,999.40

Finding the Fourth Proportional to 597,278,447,999.40, 895,917,671,999.10 and 597,278,447,999.40

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Solution

The fourth proportional to 597,278,447,999.40, 895,917,671,999.10 and 597,278,447,999.40 is: 895,917,671,999.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,278,447,999.40 : 895,917,671,999.10 = 597,278,447,999.40 : x
  2. Step 2: Convert to fraction form
    597,278,447,999.40/895,917,671,999.10 = 597,278,447,999.40/x
  3. Step 3: Cross multiply
    597,278,447,999.40x = 895,917,671,999.10 × 597,278,447,999.40
  4. Step 4: Simplify right side
    597,278,447,999.40x = 535,112,316,666,857,943,728,128
  5. Step 5: Solve for x
    x = 535,112,316,666,857,943,728,128/597,278,447,999.40
  6. Step 6: Final answer
    x = 895,917,671,999.10

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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.