Home / 32,785,232,743.02-45,243,636,322.68-17,748,475,013.70

Finding the Fourth Proportional to 32,785,232,743.02, 45,243,636,322.68 and 17,748,475,013.70

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Solution

The fourth proportional to 32,785,232,743.02, 45,243,636,322.68 and 17,748,475,013.70 is: 24,492,903,713.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,785,232,743.02 : 45,243,636,322.68 = 17,748,475,013.70 : x
  2. Step 2: Convert to fraction form
    32,785,232,743.02/45,243,636,322.68 = 17,748,475,013.70/x
  3. Step 3: Cross multiply
    32,785,232,743.02x = 45,243,636,322.68 × 17,748,475,013.70
  4. Step 4: Simplify right side
    32,785,232,743.02x = 803,005,548,802,015,756,288
  5. Step 5: Solve for x
    x = 803,005,548,802,015,756,288/32,785,232,743.02
  6. Step 6: Final answer
    x = 24,492,903,713.58

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1.5x scale

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.