Home / 8,249,350,349,229.80-11,383,590,543,633-4,545,359,378,430.90

Finding the Fourth Proportional to 8,249,350,349,229.80, 11,383,590,543,633 and 4,545,359,378,430.90

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Solution

The fourth proportional to 8,249,350,349,229.80, 11,383,590,543,633 and 4,545,359,378,430.90 is: 6,272,313,315,260.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,249,350,349,229.80 : 11,383,590,543,633 = 4,545,359,378,430.90 : x
  2. Step 2: Convert to fraction form
    8,249,350,349,229.80/11,383,590,543,633 = 4,545,359,378,430.90/x
  3. Step 3: Cross multiply
    8,249,350,349,229.80x = 11,383,590,543,633 × 4,545,359,378,430.90
  4. Step 4: Simplify right side
    8,249,350,349,229.80x = 51,742,510,037,719,571,830,407,168
  5. Step 5: Solve for x
    x = 51,742,510,037,719,571,830,407,168/8,249,350,349,229.80
  6. Step 6: Final answer
    x = 6,272,313,315,260.09

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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.