Home / 97,087,967,266.20-145,641,650,681.70-26,343,801,058.20

Finding the Fourth Proportional to 97,087,967,266.20, 145,641,650,681.70 and 26,343,801,058.20

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Solution

The fourth proportional to 97,087,967,266.20, 145,641,650,681.70 and 26,343,801,058.20 is: 39,518,333,521.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,087,967,266.20 : 145,641,650,681.70 = 26,343,801,058.20 : x
  2. Step 2: Convert to fraction form
    97,087,967,266.20/145,641,650,681.70 = 26,343,801,058.20/x
  3. Step 3: Cross multiply
    97,087,967,266.20x = 145,641,650,681.70 × 26,343,801,058.20
  4. Step 4: Simplify right side
    97,087,967,266.20x = 3,836,754,671,346,563,678,208
  5. Step 5: Solve for x
    x = 3,836,754,671,346,563,678,208/97,087,967,266.20
  6. Step 6: Final answer
    x = 39,518,333,521.46

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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.