Home / 2,425,575,703.60-3,638,363,904.60-585,328,387.60

Finding the Fourth Proportional to 2,425,575,703.60, 3,638,363,904.60 and 585,328,387.60

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Solution

The fourth proportional to 2,425,575,703.60, 3,638,363,904.60 and 585,328,387.60 is: 877,992,665.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,425,575,703.60 : 3,638,363,904.60 = 585,328,387.60 : x
  2. Step 2: Convert to fraction form
    2,425,575,703.60/3,638,363,904.60 = 585,328,387.60/x
  3. Step 3: Cross multiply
    2,425,575,703.60x = 3,638,363,904.60 × 585,328,387.60
  4. Step 4: Simplify right side
    2,425,575,703.60x = 2,129,637,677,781,558,272
  5. Step 5: Solve for x
    x = 2,129,637,677,781,558,272/2,425,575,703.60
  6. Step 6: Final answer
    x = 877,992,665.67

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1.5x scale

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.