Home / 2,453,391,597,587.40-3,680,162,368,264-841,702,871,223.28

Finding the Fourth Proportional to 2,453,391,597,587.40, 3,680,162,368,264 and 841,702,871,223.28

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Solution

The fourth proportional to 2,453,391,597,587.40, 3,680,162,368,264 and 841,702,871,223.28 is: 1,262,580,027,983.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,391,597,587.40 : 3,680,162,368,264 = 841,702,871,223.28 : x
  2. Step 2: Convert to fraction form
    2,453,391,597,587.40/3,680,162,368,264 = 841,702,871,223.28/x
  3. Step 3: Cross multiply
    2,453,391,597,587.40x = 3,680,162,368,264 × 841,702,871,223.28
  4. Step 4: Simplify right side
    2,453,391,597,587.40x = 3,097,603,231,935,674,911,293,440
  5. Step 5: Solve for x
    x = 3,097,603,231,935,674,911,293,440/2,453,391,597,587.40
  6. Step 6: Final answer
    x = 1,262,580,027,983.21

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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.