Home / 134,564,122,945.10-201,846,184,417.65-56,036,700,173.90

Finding the Fourth Proportional to 134,564,122,945.10, 201,846,184,417.65 and 56,036,700,173.90

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Solution

The fourth proportional to 134,564,122,945.10, 201,846,184,417.65 and 56,036,700,173.90 is: 84,055,050,260.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,564,122,945.10 : 201,846,184,417.65 = 56,036,700,173.90 : x
  2. Step 2: Convert to fraction form
    134,564,122,945.10/201,846,184,417.65 = 56,036,700,173.90/x
  3. Step 3: Cross multiply
    134,564,122,945.10x = 201,846,184,417.65 × 56,036,700,173.90
  4. Step 4: Simplify right side
    134,564,122,945.10x = 11,310,794,117,457,578,557,440
  5. Step 5: Solve for x
    x = 11,310,794,117,457,578,557,440/134,564,122,945.10
  6. Step 6: Final answer
    x = 84,055,050,260.85

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1.5x scale

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.