Home / 1,068,610,700,026.40-1,474,683,716,275.20-580,869,637,745.67

Finding the Fourth Proportional to 1,068,610,700,026.40, 1,474,683,716,275.20 and 580,869,637,745.67

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Solution

The fourth proportional to 1,068,610,700,026.40, 1,474,683,716,275.20 and 580,869,637,745.67 is: 801,600,616,614.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,610,700,026.40 : 1,474,683,716,275.20 = 580,869,637,745.67 : x
  2. Step 2: Convert to fraction form
    1,068,610,700,026.40/1,474,683,716,275.20 = 580,869,637,745.67/x
  3. Step 3: Cross multiply
    1,068,610,700,026.40x = 1,474,683,716,275.20 × 580,869,637,745.67
  4. Step 4: Simplify right side
    1,068,610,700,026.40x = 856,598,996,062,213,827,985,408
  5. Step 5: Solve for x
    x = 856,598,996,062,213,827,985,408/1,068,610,700,026.40
  6. Step 6: Final answer
    x = 801,600,616,614.69

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Double scale
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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.