Home / 134,341,435.60-201,604,185.18-46,902,963.64

Finding the Fourth Proportional to 134,341,435.60, 201,604,185.18 and 46,902,963.64

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Solution

The fourth proportional to 134,341,435.60, 201,604,185.18 and 46,902,963.64 is: 70,386,576.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,341,435.60 : 201,604,185.18 = 46,902,963.64 : x
  2. Step 2: Convert to fraction form
    134,341,435.60/201,604,185.18 = 46,902,963.64/x
  3. Step 3: Cross multiply
    134,341,435.60x = 201,604,185.18 × 46,902,963.64
  4. Step 4: Simplify right side
    134,341,435.60x = 9,455,833,767,169,368
  5. Step 5: Solve for x
    x = 9,455,833,767,169,368/134,341,435.60
  6. Step 6: Final answer
    x = 70,386,576.75

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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.