Home / 46,947,172,763,512-70,452,926,358,664-16,385,207,835,940

Finding the Fourth Proportional to 46,947,172,763,512, 70,452,926,358,664 and 16,385,207,835,940

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Solution

The fourth proportional to 46,947,172,763,512, 70,452,926,358,664 and 16,385,207,835,940 is: 24,589,038,553,011.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,947,172,763,512 : 70,452,926,358,664 = 16,385,207,835,940 : x
  2. Step 2: Convert to fraction form
    46,947,172,763,512/70,452,926,358,664 = 16,385,207,835,940/x
  3. Step 3: Cross multiply
    46,947,172,763,512x = 70,452,926,358,664 × 16,385,207,835,940
  4. Step 4: Simplify right side
    46,947,172,763,512x = 1,154,385,841,036,885,091,223,076,864
  5. Step 5: Solve for x
    x = 1,154,385,841,036,885,091,223,076,864/46,947,172,763,512
  6. Step 6: Final answer
    x = 24,589,038,553,011.44

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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.