Home / 46,947,172,763,513-70,452,926,358,666-16,385,207,835,941

Finding the Fourth Proportional to 46,947,172,763,513, 70,452,926,358,666 and 16,385,207,835,941

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Solution

The fourth proportional to 46,947,172,763,513, 70,452,926,358,666 and 16,385,207,835,941 is: 24,589,038,553,013.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,947,172,763,513 : 70,452,926,358,666 = 16,385,207,835,941 : x
  2. Step 2: Convert to fraction form
    46,947,172,763,513/70,452,926,358,666 = 16,385,207,835,941/x
  3. Step 3: Cross multiply
    46,947,172,763,513x = 70,452,926,358,666 × 16,385,207,835,941
  4. Step 4: Simplify right side
    46,947,172,763,513x = 1,154,385,841,036,988,307,877,134,336
  5. Step 5: Solve for x
    x = 1,154,385,841,036,988,307,877,134,336/46,947,172,763,513
  6. Step 6: Final answer
    x = 24,589,038,553,013.11

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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.