Home / 935,910,562,588.02-1,402,886,026,350.10-391,670,879,871.84

Finding the Fourth Proportional to 935,910,562,588.02, 1,402,886,026,350.10 and 391,670,879,871.84

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Solution

The fourth proportional to 935,910,562,588.02, 1,402,886,026,350.10 and 391,670,879,871.84 is: 587,096,274,222.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,910,562,588.02 : 1,402,886,026,350.10 = 391,670,879,871.84 : x
  2. Step 2: Convert to fraction form
    935,910,562,588.02/1,402,886,026,350.10 = 391,670,879,871.84/x
  3. Step 3: Cross multiply
    935,910,562,588.02x = 1,402,886,026,350.10 × 391,670,879,871.84
  4. Step 4: Simplify right side
    935,910,562,588.02x = 549,469,604,300,453,033,541,632
  5. Step 5: Solve for x
    x = 549,469,604,300,453,033,541,632/935,910,562,588.02
  6. Step 6: Final answer
    x = 587,096,274,222.01

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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.