Home / 184,808,985,832.02-255,037,897,895.07-102,411,121,733.67

Finding the Fourth Proportional to 184,808,985,832.02, 255,037,897,895.07 and 102,411,121,733.67

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Solution

The fourth proportional to 184,808,985,832.02, 255,037,897,895.07 and 102,411,121,733.67 is: 141,328,177,796.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,808,985,832.02 : 255,037,897,895.07 = 102,411,121,733.67 : x
  2. Step 2: Convert to fraction form
    184,808,985,832.02/255,037,897,895.07 = 102,411,121,733.67/x
  3. Step 3: Cross multiply
    184,808,985,832.02x = 255,037,897,895.07 × 102,411,121,733.67
  4. Step 4: Simplify right side
    184,808,985,832.02x = 26,118,717,208,031,311,953,920
  5. Step 5: Solve for x
    x = 26,118,717,208,031,311,953,920/184,808,985,832.02
  6. Step 6: Final answer
    x = 141,328,177,796.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.