Home / 970,223,136,019.70-1,455,334,704,029.60-970,223,136,019.70

Finding the Fourth Proportional to 970,223,136,019.70, 1,455,334,704,029.60 and 970,223,136,019.70

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Solution

The fourth proportional to 970,223,136,019.70, 1,455,334,704,029.60 and 970,223,136,019.70 is: 1,455,334,704,029.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    970,223,136,019.70 : 1,455,334,704,029.60 = 970,223,136,019.70 : x
  2. Step 2: Convert to fraction form
    970,223,136,019.70/1,455,334,704,029.60 = 970,223,136,019.70/x
  3. Step 3: Cross multiply
    970,223,136,019.70x = 1,455,334,704,029.60 × 970,223,136,019.70
  4. Step 4: Simplify right side
    970,223,136,019.70x = 1,411,999,400,501,900,595,953,664
  5. Step 5: Solve for x
    x = 1,411,999,400,501,900,595,953,664/970,223,136,019.70
  6. Step 6: Final answer
    x = 1,455,334,704,029.60

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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.