Home / 2,875,562,553,499.60-3,968,401,063,660.40-1,592,425,893,931.60

Finding the Fourth Proportional to 2,875,562,553,499.60, 3,968,401,063,660.40 and 1,592,425,893,931.60

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Solution

The fourth proportional to 2,875,562,553,499.60, 3,968,401,063,660.40 and 1,592,425,893,931.60 is: 2,197,616,811,913.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,875,562,553,499.60 : 3,968,401,063,660.40 = 1,592,425,893,931.60 : x
  2. Step 2: Convert to fraction form
    2,875,562,553,499.60/3,968,401,063,660.40 = 1,592,425,893,931.60/x
  3. Step 3: Cross multiply
    2,875,562,553,499.60x = 3,968,401,063,660.40 × 1,592,425,893,931.60
  4. Step 4: Simplify right side
    2,875,562,553,499.60x = 6,319,384,611,278,525,221,044,224
  5. Step 5: Solve for x
    x = 6,319,384,611,278,525,221,044,224/2,875,562,553,499.60
  6. Step 6: Final answer
    x = 2,197,616,811,913.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.