Home / 49,338,493,262,894-68,088,753,574,400-27,116,578,779,448

Finding the Fourth Proportional to 49,338,493,262,894, 68,088,753,574,400 and 27,116,578,779,448

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Solution

The fourth proportional to 49,338,493,262,894, 68,088,753,574,400 and 27,116,578,779,448 is: 37,421,776,146,601.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,338,493,262,894 : 68,088,753,574,400 = 27,116,578,779,448 : x
  2. Step 2: Convert to fraction form
    49,338,493,262,894/68,088,753,574,400 = 27,116,578,779,448/x
  3. Step 3: Cross multiply
    49,338,493,262,894x = 68,088,753,574,400 × 27,116,578,779,448
  4. Step 4: Simplify right side
    49,338,493,262,894x = 1,846,334,050,294,639,128,307,826,688
  5. Step 5: Solve for x
    x = 1,846,334,050,294,639,128,307,826,688/49,338,493,262,894
  6. Step 6: Final answer
    x = 37,421,776,146,601.77

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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.