Home / 1,675,614,373,862.90-2,513,421,594,009-402,199,168,760.37

Finding the Fourth Proportional to 1,675,614,373,862.90, 2,513,421,594,009 and 402,199,168,760.37

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Solution

The fourth proportional to 1,675,614,373,862.90, 2,513,421,594,009 and 402,199,168,760.37 is: 603,298,761,113.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,675,614,373,862.90 : 2,513,421,594,009 = 402,199,168,760.37 : x
  2. Step 2: Convert to fraction form
    1,675,614,373,862.90/2,513,421,594,009 = 402,199,168,760.37/x
  3. Step 3: Cross multiply
    1,675,614,373,862.90x = 2,513,421,594,009 × 402,199,168,760.37
  4. Step 4: Simplify right side
    1,675,614,373,862.90x = 1,010,896,075,854,783,998,590,976
  5. Step 5: Solve for x
    x = 1,010,896,075,854,783,998,590,976/1,675,614,373,862.90
  6. Step 6: Final answer
    x = 603,298,761,113.10

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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.