Home / 37,449,939,315.60-56,174,908,973.40-34,021,507,136.40

Finding the Fourth Proportional to 37,449,939,315.60, 56,174,908,973.40 and 34,021,507,136.40

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Solution

The fourth proportional to 37,449,939,315.60, 56,174,908,973.40 and 34,021,507,136.40 is: 51,032,260,704.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,449,939,315.60 : 56,174,908,973.40 = 34,021,507,136.40 : x
  2. Step 2: Convert to fraction form
    37,449,939,315.60/56,174,908,973.40 = 34,021,507,136.40/x
  3. Step 3: Cross multiply
    37,449,939,315.60x = 56,174,908,973.40 × 34,021,507,136.40
  4. Step 4: Simplify right side
    37,449,939,315.60x = 1,911,155,066,525,148,512,256
  5. Step 5: Solve for x
    x = 1,911,155,066,525,148,512,256/37,449,939,315.60
  6. Step 6: Final answer
    x = 51,032,260,704.60

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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.