Home / 2,605,663,838.60-3,595,799,325.56-1,492,045,166.60

Finding the Fourth Proportional to 2,605,663,838.60, 3,595,799,325.56 and 1,492,045,166.60

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Solution

The fourth proportional to 2,605,663,838.60, 3,595,799,325.56 and 1,492,045,166.60 is: 2,059,012,726.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,605,663,838.60 : 3,595,799,325.56 = 1,492,045,166.60 : x
  2. Step 2: Convert to fraction form
    2,605,663,838.60/3,595,799,325.56 = 1,492,045,166.60/x
  3. Step 3: Cross multiply
    2,605,663,838.60x = 3,595,799,325.56 × 1,492,045,166.60
  4. Step 4: Simplify right side
    2,605,663,838.60x = 5,365,095,003,765,337,088
  5. Step 5: Solve for x
    x = 5,365,095,003,765,337,088/2,605,663,838.60
  6. Step 6: Final answer
    x = 2,059,012,726.16

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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.