Home / 4,172,166,155,904.30-6,258,249,233,856.40-4,007,601,411,302.70

Finding the Fourth Proportional to 4,172,166,155,904.30, 6,258,249,233,856.40 and 4,007,601,411,302.70

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Solution

The fourth proportional to 4,172,166,155,904.30, 6,258,249,233,856.40 and 4,007,601,411,302.70 is: 6,011,402,116,954.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,172,166,155,904.30 : 6,258,249,233,856.40 = 4,007,601,411,302.70 : x
  2. Step 2: Convert to fraction form
    4,172,166,155,904.30/6,258,249,233,856.40 = 4,007,601,411,302.70/x
  3. Step 3: Cross multiply
    4,172,166,155,904.30x = 6,258,249,233,856.40 × 4,007,601,411,302.70
  4. Step 4: Simplify right side
    4,172,166,155,904.30x = 25,080,568,461,886,951,912,374,272
  5. Step 5: Solve for x
    x = 25,080,568,461,886,951,912,374,272/4,172,166,155,904.30
  6. Step 6: Final answer
    x = 6,011,402,116,954.00

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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.