Home / 8,249,350,360,902-11,383,590,559,723-4,545,359,390,091

Finding the Fourth Proportional to 8,249,350,360,902, 11,383,590,559,723 and 4,545,359,390,091

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Solution

The fourth proportional to 8,249,350,360,902, 11,383,590,559,723 and 4,545,359,390,091 is: 6,272,313,331,340.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,249,350,360,902 : 11,383,590,559,723 = 4,545,359,390,091 : x
  2. Step 2: Convert to fraction form
    8,249,350,360,902/11,383,590,559,723 = 4,545,359,390,091/x
  3. Step 3: Cross multiply
    8,249,350,360,902x = 11,383,590,559,723 × 4,545,359,390,091
  4. Step 4: Simplify right side
    8,249,350,360,902x = 51,742,510,243,588,203,415,076,864
  5. Step 5: Solve for x
    x = 51,742,510,243,588,203,415,076,864/8,249,350,360,902
  6. Step 6: Final answer
    x = 6,272,313,331,340.99

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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.