Home / 1,032,457,700.04-1,424,773,686.90-562,562,882.20

Finding the Fourth Proportional to 1,032,457,700.04, 1,424,773,686.90 and 562,562,882.20

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Solution

The fourth proportional to 1,032,457,700.04, 1,424,773,686.90 and 562,562,882.20 is: 776,327,002.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,457,700.04 : 1,424,773,686.90 = 562,562,882.20 : x
  2. Step 2: Convert to fraction form
    1,032,457,700.04/1,424,773,686.90 = 562,562,882.20/x
  3. Step 3: Cross multiply
    1,032,457,700.04x = 1,424,773,686.90 × 562,562,882.20
  4. Step 4: Simplify right side
    1,032,457,700.04x = 801,524,791,785,184,512
  5. Step 5: Solve for x
    x = 801,524,791,785,184,512/1,032,457,700.04
  6. Step 6: Final answer
    x = 776,327,002.80

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Double scale
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1.5x scale

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.