Home / 567,071,833.95-850,732,681.08-173,601,636.49

Finding the Fourth Proportional to 567,071,833.95, 850,732,681.08 and 173,601,636.49

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Solution

The fourth proportional to 567,071,833.95, 850,732,681.08 and 173,601,636.49 is: 260,440,700.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,071,833.95 : 850,732,681.08 = 173,601,636.49 : x
  2. Step 2: Convert to fraction form
    567,071,833.95/850,732,681.08 = 173,601,636.49/x
  3. Step 3: Cross multiply
    567,071,833.95x = 850,732,681.08 × 173,601,636.49
  4. Step 4: Simplify right side
    567,071,833.95x = 147,688,585,651,013,280
  5. Step 5: Solve for x
    x = 147,688,585,651,013,280/567,071,833.95
  6. Step 6: Final answer
    x = 260,440,700.47

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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.